000
00311nam a22001337a 4500
020
_a
9788120335608
082
_a
621.31
100
_a
SINGH S.N
245
_a
ELECTRIC POWER GENERATION TRANSMISSION AND DISTRIBUTION
250
_a
2 ND
260
_a
NEW DELHI
_b
PHI
_c
2008
300
_a
XVI, 432P
942
_c
BK
999
_c
8838
_d
8838