00720cam a2200253 4500 2662228 BD-DhUL 20150117131254.0 730426s1973 vaua 001 0 eng 72096757 0879094826 DLC DLC DLC BD-DhUL TK7874 .L38 621.3815 LEM Lenk, John D. Manual for integrated circuit users / John D. Lenk. Reston, Va., : Reston Pub. Co. , c1973. xi, 416 p. : illus. ; 24 cm. BDT 214.00 Includes Index. Integrated circuits. 7 cbc orignew 2 opcn 19 y-gencatlg ddc BK 32037 32037 0 0 ddc 0 621_381500000000000_LEM 0 NFIC 60334 DUSL DUSL GEN 1985-04-28 Purchased 621.3815 LEM A272129 2015-01-17 2015-01-17 BK