000 00232nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aKOTHARI(D.P)
245 0 _aPAWER SYSTEM ENGG.
260 _bMARPSJ (NEW DELHI)
942 _2ddc
_cMTECH
999 _c2883
_d2883