000
00296nam a2200121Ia 4500
008
220201s1997 xx 000 0 eng d
082
_a
621.3
_b
THE
100
_a
Theraja, BL & Theraja, AK
245
0
_a
Tb of electrical technology
260
_b
S Chand & Co
_c
1997
300
_a
735
942
_2
ddc
999
_c
86521
_d
86521