00340nam a22000977a 4500 160623b xxu||||| |||| 00| 0 eng d TK 1001 1982 Mehta,V.K. Principles of power system Including generation,transmission,distribution,switchgear and protection New Delhi: S.Chand and Company, 1982. 254622 254621 0 0 lcc 0 TK1001 01982 0 NFIC 7219 40404 40404 GEN 2016-06-23 0 TK 1001 1982 20089364 2016-06-23 2016-06-23