00390 a2200133 4500 621.38 MOO 10359 14665 Moon, Hugh Simplified guide to electronic circuits,test procedures and troubleshooting India D.B.Taraporevala Sons 1979 1979 250p. 23cm. Electronics,communications engineering L 38870 38870 0 0 ddc 1 0 LEN MAIN MAIN LEN 2008-11-11 0 621.38MOO 7432 2017-09-06 00:00:00 0.00 2016-10-31 L