00379nam a22001577a 4500 907 907 191231b ||||| |||| 00| 0 eng d 621.31364 M745 470 Monk, S. Gordon. Induction motors 2nd London Blackie 1946 x,134p. 4.14 Electric Motors BK 0 0 ddc 0 621_313640000000000_M745 0 3152 CL CL 1952-10-20 Blackie 621.31364 M745 00496 2019-12-31 BK 0 0 ddc 0 621_313640000000000_M745 0 3153 CL CL 1952-10-20 Blackie 621.31364 M745 00497 2019-12-31 BK