000 00315nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c100
040 _aET
100 _aS.K. SAHDEV
245 0 _aTB OF ELECTRICS POWER
260 _bINDIAN PUB. HOUSE
_aDELHI
300 _a232
500 _a15542
942 _cBK
999 _c21783
_d21783