000 00277nam a2200121Ia 4500
008 200701s2017 xx 000 0 eng d
100 _aMEHTA
245 0 _aPRINCIPLES OF POWER SYSTEM
250 _a1
260 _bNewdelhi & S.Chand
_c2017
300 _a608
942 _2ddc
_cBO
_04
999 _c5815
_d5815