000 00274nam a2200109Ia 4500
082 _a333.79
_bENE
245 _aEnergy year book 1985
260 _aIslamabad:
_bMinistry of Petroleum and Natural resources,
_c1985.
300 _aviii, 170p.: ill.
546 _aeng
942 _cBK
999 _c23975
_d23975