Rayer, Francis George IC projects for beginners by F. C. Rayer - Bernard Babani London 1982 c1982 - 96 p. : charts ; 18 cm. - Bernard Babani radio and electronics books 97 . ISBN: 0859340724 Subjects--Topical Terms: Integrated circuits - Amateurs` manuals--TK LC Class. No.: TK9965.R39