1 SVIJET elektronike Svijet Elektronike : Revija za elektroniku, automatiku, računalstvo i telekomunikacije. - Umag : Adrijatrade d.o.o., 1998.... - SVIJET ELEKTRONIKE
2 ROBIN, Jack Practical amplifier diagrams / Jack Robin and Chester. E. Lipman. - Los Angeles, CA : CS Tronic Publications, 1947. - 621.3 ROBIN pra
3 BRIXY, Bernardo Tri večeri o radiotelegrafiji i radiotelefoniji / Prof. O. Bernardo Brixy. - Zagreb : Hrvatski štamparski zavod d.d., 1925. - 621.39 BRIXY tri
4 BLAUPUNKT super 6W79 Bedienungsanleitung Blaupunkt super 6 W 79. - Berlin : Blaupunkt werke G.M.B.H., 1939. - 621.3 BLAUP
5 DES Funkbastlers Ratgeber Des Funkbastlers Ratgeber : 78 bewährte Schaltungen. -Dritte erweiterte Auflage Kiel : Anschütz und Co, 1926. - 621.39 FUNKB
6 FELDMAN, Leonard FM multiplexing for stereo / Leonard Feldman. -Third edition, second printing Indianapolos ; Kansas City ; New York : Howard W. Sams and CO, 1973. - 621.3 FELDM fm
8 CJENIK radiodijelova Cjenik radiodijelova i pribora 1931. - Zagreb : Radiotehnika, 1931. - 621.3 RADIOT c31
9 HAFLER, David Modernize Your Williamson / David Hafler Philadelphia : Dyna Company, 1956. - 621.38 HAFLE mod
10 HOUTON STARK, Kimball How to Build Hazeltine’s Neutrodyne Circuit Radio receiver / Kimball Houton Stark. -Fourth edition New York : F. A. D. Andrea, 1923. - 621.3 HOUTO how
11 AMPLIFIER builder’s guide Amplifier Builder’s Guide / Editors of Radio Craft. -Third printing-October 1947 New York : RADCRAFT Publications, 1947. - 621.38 AMPLI bui
12 ŽIDAN, Alfred Priručnik za popravak radioprijemnika : sheme spajanja i servisni podaci knjiga II / Alfred Židan. -Prvo izdanje Zagreb : Tehnička knjiga : 1961. - 621.38 ŽIDAN ele2
13 AN-GRC 9 Radiouređaj Radiouređaj AN/GRC-9 : Opis rukovanje i održavanje Knjiga 1. - Beograd : Državni sekretarijat za poslove narodne odbrane : 1957. - 621.39 AN-GRC9
14 MCARTHUR, Elmer D. Electronics and electron tubes / E. D. McArthur. - New York, : J. Wiley & sons, inc.;, 1936. - 621 MCAR ael
15 KINO i elektroakustički uređaji Kino i elektroakustički uređaji / Iskra Kranj.- Kranj, Iskra propagandna služba, 1965 621 ISKRA kin
16 EDELMAN, P. E. Reflex Radio Receivers / P. E. Edelman. - Mew York City : ; E. I. Company, 1924. -(Thr Experimenter’s Library ; No. 13) 621.39 EDELM ref
17 PREAMPLIFIER 7Y-17 Preamplifier 7Y-17 : instructions for use. - Leningrad : Leningrad Optical-Mechanical Enterprises, [s.a.]. - 621.3 PREAM 7y17
18 TOMER, Robert B. Getting the most out of vacuum tubes / Robert B. Tomer. - Indianaolis ; New York : Howard W. Sams and CO., INC, 1960. - 621.3
19 MANLEY, David The Vacuum Tube Logic Book / Edited and compiled by David Manley. -a1st ed Campbell CA : Blue Book Enterprises Inc., 1994. - 621 MANLE vac
21 TELEFUNKEN Roehren Telefunken Roehren von A bis Z 1930-1931 / Telefunken. - [S.l.], Telefunken, 1931139 str. : illustr. ; 24 cm 621 TELEF AZ
22 HEIMKINO-BAUVORSCHLAGE Visaton Heimkino-Bauvorschlage / Visaton. - Haan : VISATON, 2000. - 621.38 HEIMKINO-bauforschlage
23 PORTABLE motion picture sound reproducer Portable motion picture sound reproducer KUUP-56. - Leningrad : Leningrad Optical-Mechanical Enterprises, [s.a.]. - 621.3 RERPO kuup-56
24 PIPAN, Zmagoslav Kako smo delali radio / Zmagoslav Pipan. - Ljubljana : Mladinska Matica, 1929. -(Knjižnica Mladinske Matice ; 6) 621.39 PIPAN kak
25 WILLIAMSON, D.T.N The Williamson Amplifier : A Collection of Articles, reprinted from ˝Wireless World,˝ on ˝Design for a High-quality Amplifier˝ / D. T. N. Williamson. - London : Iliffe and Sons, LTD., 1953. - 621.38 WILLIA amp
26 JELAKOVIĆ, Tihomil Tranzistorska audio pojačala / Tihomil Jelaković ; [crteži Dragutin Veselinović]. -2. prošir. izd. - Zagreb : Školska knjiga, 1977. (Zagreb : Grafički zavod Hrvatske). -(A-audiotehnika / Školska knjiga) 621.375.4(075.8) JELAK tra
28 RODENHUIS, E HI-FI Versterker Schakelingen / E. Rodenhuis. - Eindhoven : Philips, 1965. -(Phillips’ Technical Library. Popular series) 621.3RODEN hif
29 JELAKOVIĆ, Tihomil Magnetsko snimanje zvuka / Dr. ing. Tihomil Jelaković. - Zagreb : Tehnička knjiga, 1959. - 621.3 JELAK MAG
30 HIFI-BAUVORSCHLAGE I Visaton HiFi-Bauvorschlage II inkl. Surround-Vorschläge / Visaton. - Haan : VISATON, 1997. - 621.38 HIFI-bauforschlage II