00572nam a2200229Ia 4500008004000000082001500040100001800055245007700073250000500150260006000155300000800215440000600223650000700229650001300236650001500249650000700264650001700271650001500288650001000303650001000313700001900323210210b1991   xxu||||| |||| 00| 0 eng d  a621.3 THET  aTHERAJA (B L)  aTextbook of electrical technology Basic electrical engineering. V1 Ed.21  a  aNDbDivision of Niraja construction & developmentc1991  a592  a1  aV1  aTextbook  atechnology  aof  aengineering.  aelectrical  aEd.21  aBasic  aTHERAJA (A K).