000
00335pab a2200145 454500
008
180718b1989 xxu||||| |||| 00| 0 eng d
100
_a
Marwah, Bhushan
245
_a
Energy
_b
Conservation the chief source
260
_c
1989
300
_a
25,32
362
_a
15 Mar.
650
_a
Energy Resources
773
_a
Yojana
909
_a
7537
999
_c
7537
_d
7537