000
00343nam a2200145Ia 4500
008
220709s9999 xx 000 0 und d
082
_a
621
_b
SIN
100
_a
SINGH S.N.
245
0
_a
ELECTRIC POWER GENERATION TRANSMISSION AND DISTRIBUTION
250
_a
2
260
_b
PHI LEARNING PVT. LTD.
300
_a
433
942
_c
BK
999
_c
79273
_d
79273