000 00420nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.47621(73)
_bH197
100 _aHalvorsen Robert
245 _aEconometric model of U.S. energy demand
260 _aLexington
_bHeath
_c1978
300 _axiv,171p.
650 _aEconometric
650 _aEnergy
942 _cBK
999 _c74569
_d74569