000
nam a22 4500
999
_c
134611
_d
134611
082
_a
333.794 SIN-E
100
_a
Singh M.P. Ed.
245
_a
Energy Encyclopedia of the World Vol: 2
260
_a
New Delhi
_b
Daya
_c
2016
300
_a
1082
942
_2
ddc
_c
BK