000 00591 a2200265 4500
001 6107
020 _a0-442-28510-8
041 _aeng
080 _a620.97Thu(2)
245 _aPlant engineers and managers guide to energy conservation
250 _a
260 _aNew York
260 _bVan Nostrand Reinhold
260 _c1977
300 _axi,365 p.
300 _c22.5 cm
490 _a
100 _aThumann, Albert
700 _a
650 _a
650 _aGeneral Economics of Energy
650 _aEnergy conservation-Handbooks,manuals, etc.
942 _cBK
942 _2UDC
999 _c7546
_d7546