000 00469nam a22001577a 4500
999 _c12434
_d12434
008 210202b ||||| |||| 00| 0 eng d
082 0 0 _a621.313
_bG9775
100 _91846
_aGupta, J.B.
245 1 0 _aTheory and performance of electrical machines : (DC machines, poly phase circuits and AC machines)
_cby J.B. Gupta
250 _a1st ed.
260 _aLudhiana
_bKatson
_c1965
300 _aviii, 503p
365 _d20.00
650 0 _aElectric Machinery
942 _cBK