000
00254nam a2200109Ia 4500
008
220201s2005 xx 000 0 eng d
100
_a
Gupta, J.B
245
0
_a
Electrical Technology
260
_a
New Delhi
_b
Kataria
_c
2005
300
_a
530
942
_2
ddc
999
_c
66302
_d
66302