000
00296nam a2200121Ia 4500
008
220201s1970 xx 000 0 eng d
082
_a
621.316
100
_a
Gupta, JB
245
0
_a
Theory & performance of electrical machine
260
_b
Katron pub house
_c
1970
300
_a
503
942
_2
ddc
999
_c
75867
_d
75867