000			00440nam a2200169Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a621.31920151 _bSh557
100			_aShipley R B
245			_aIntroduction to matrices and power systems
260			_aNew York _bWiley _c1976
300			_axii,274p.
650			_aElectric transmission lines
650			_aPower systems
942			_cBK
999			_c70685 _d70685