000 00309nam a22001217a 4500
020 _a0070532389
082 _a621.31
_bBHE/HAN
100 _aBhel
_9495
245 _aHandbook of Switchgears
260 _aNew Delhi :
_bTata McGraw-Hill Publishing Company Limited,
_cc2005.
300 _axxxiii,
_bill.;
942 _cREF
999 _c336
_d336