000
00264nam a2200109Ia 4500
008
220201s1987 xx 000 0 eng d
100
_a
Bharat heavy electrical
245
0
_a
Transformer
260
_b
Tata mc graw hill pub.co.
_c
1987
300
_a
460
942
_2
ddc
999
_c
83883
_d
83883