000
00240nam a2200109Ia 4500
082
_a
333.79
_b
ENE
245
_a
Energy year book 1984
260
_a
Islamabad:
_b
Ministry of Petroleum,
_c
1984.
300
_a
107p.
546
_a
eng
942
_c
BK
999
_c
29672
_d
29672