000
00309nam a2200121Ia 4500
008
220201s2008 xx 000 0 eng d
082
_a
621.3
_b
DAR
100
_a
Dargan, C. R
245
0
_a
Electrical technology
260
_a
New Delhi
_b
Dhanpat Rai Publications
_c
2008
300
_a
450+1.15+2.4
942
_2
ddc
999
_c
29121
_d
29121