00294nam a2200121Ia 4500008004100000041000800041082001500049100001200064245003800076250001000114260004000124300000800164211209s1996    xx            000 0 und d  aeng  a621.31 RAO  aRAO M V  aTEXT BOOK OF ELECTRICAL SCIENCES   a4 ed.  aBANGALOREbSUBHASH BOOK STOREc1996  a689