000 00393nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.47621
_bR523
245 _aEconomic aspects of the energy crisis
_bRichardson H W
260 _aLexington, Mass.
_bLexington Books
_c1977
300 _axii,235p.
650 _aEnergy crisis
942 _cBK
999 _c76263
_d76263