000
00270nam a2200109Ia 4500
008
220201s1984 xx 000 0 eng d
082
_a
621.3
_b
SON
100
_a
Soni,ML&Gupta,PV
245
0
_a
Course in electrical power
260
_b
Dhanpat rai&sons
_c
1984
942
_2
ddc
999
_c
83233
_d
83233