000
00266nam a2200109Ia 4500
008
220201s1991 xx 000 0 eng d
100
_a
DESHPANDE M V
245
0
_a
SWITCHGEAR AND PROTECTION
260
_a
DELHI
_b
TATA MCGRAW HILL
_c
1991
300
_a
247
942
_2
ddc
999
_c
91305
_d
91305