000 00343nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
020 _a978-81-8845852-3
082 _a621.317
_bGUP/A
100 _aGUPTA J.B.
245 2 _aA COURSE IN POWER SYSTEMS
250 _a1st Ed.
260 _bS.K. Kataria and Sons, Delhi
_aDELHI
_c2011
942 _cBK
999 _c16068
_d16068