000 00376nam a2200145Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aO'CALLAGHAN, PAUL
_94128
245 0 _aENERGY MANAGEMENT
_bGUIDE TO REDUCING COSTS BY EFFICIENT ENERGY USE
250 _a0
260 _aNEW DELHI
_bMCGRAW HILL
_c1993
300 _a438
490 _v0
650 _aMANAGEMENT
942 _cBK
999 _c5813
_d5813