00476nam a22001457a 4500 0 0 0 0 RIU RIU 2012-07-27 Purchased: Mr. Books Islamabad 1490.00 0 621.3815 GRO 2053 2012-07-27 00:00:00 1 2019-02-21 BK 2962 2962 0830636102 (pbk) 621.3815 GRO Grossblatt, Robert Bob grossblatt's guide to creative circuit design America TAB Books 1992 xiii, 234 p. : ill. ; 23 cm. Includes index. Electronic circuit design Operational amplifier NiCad batteries Arithmetic Modulator Beeping FEAS BK