00412nam a22001457a 4500 852 852 191226b ||||| |||| 00| 0 eng d 621.30151 W286 396 Warren, A. G Mathematics applied to electrical engineering, Vol - IX London Chapman & hall Ltd 1949 xv, 384p. 11.06 Electrical Engineering BK 0 0 ddc 0 621_301510000000000_W286 0 3062 CL CL 1952-10-10 Asian publishing house 621.30151 W286 00394 2019-12-26 BK 0 0 ddc 0 621_301510000000000_W286 0 3063 CL CL 1952-10-10 Asian publishing house 621.30151 W286 00395 2019-12-26 BK