000 00333pam a2200133 a 4500
020 _c
041 _h
082 _a331.041 VAR
100 _aVARDARAJAN (Dhulasi Birundha)
_eauthor
245 _aEnergy Economics
_hTextual Document
260 _bSterling Publishing Pvt. Ltd. New Delhi
_c1993
300 _axiii, 222
930 _a3018
999 _c825206
_d825206