00468nam a2200157 4500 2935 2935 200318b ||||| |||| 00| 0 eng d 408001232 621.3 S2741 202 Say, M. G. Electrotechnology: Basic Theory and Circuit Calculations for Electrical Engineers / 3rd ed. London Newnes Butterworths 1974 176 p. Electrical Engineering ddc BK 0 0 ddc 0 621_300000000000000_S2741 0 7786 CL CL 1978-12-13 621.3 S2741 05320 2021-03-16 BK