1 Modern Science and Modern Man CONANT, James Bryant Modern Science and Modern Man / James Bryant Conant. - New York : Donbleday & Company, 1953. -(Anchor Book ; sv. 10) 001=20 CON M
2 Unesco in Perspective TRIPP, Brenda M.H. Unesco in Perspective / Brenda M.H. Tripp. - New York : International Conciliation, 1954. - 001=20 TRI U
