1 Perl cookbook 2nd ed. - CHRISTIANSEN, Tom Perl cookbook / Tom Christiansen and Nathan Torkington. -2nd ed. - Beijing : O’Reilly, 2003. - 004.43=111 CHR P
2 Big C++ HORSTMANN, Cay Big C++ / Cay Horstmann, Timothy A. Budd. - Hoboken, New Jersy : John Wiley & Sons, 2005. - 004.43=111 HOR B
3 A practical guide to Curl HANEGAN, Kevin A practical guide to Curl / Kevin Hanegan. - Hingham : Charles Rivr Media, 2003. - 004.43=111 HAN P+CD-ROM
