000 00366nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aMehta V. K.
245 0 _aPrinciples of powers systems
260 _aNew Delhi
260 _bS Chand And Co. Ltd.
260 _c1992
300 _a706p.
365 _b65
650 _aETC
942 _cDBK
999 _c20989
_d20989