000 00327nam a2200109Ia 4500
008 230907s9999||||xx |||||||||||||| ||und||
082 _a621.042
_bENE
245 0 _aEnergy management and conservation handbook /
300 _axii, 425 pages ;
650 _aHandbooks, manuals, etc. Handbooks, manuals, etc.
_9115697
942 _cBK
999 _c600429
_d600429