000			00493nam a2200205Ia 4500
005			20250619145214.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a0077076788 _c _68.50
040			_aMAIN
041			_aEnglish
082			_a333.79 _bO'CA
100			_aO'Callaghan, Paul W.
245		0	_aEnergy management
260			_aLondon _b; Mcgraw-Hill _c, 1992
300			_avii,438p.
650			_aEconomics
650			_aEnergy
650			_aEnergy Management
942			_cBK
999			_c124136 _d124136