000 002790000a22001210004500
999 _c8290
_d8290
003 KDUcat
008 170328b xxu||||| |||| 00| 0 eng d
020 _a0894430890
041 _aEnglish
082 _a531.62
_bL18
100 _aLawrence, Kenneth E.
_925104
245 _aEnergy conservation
_bsourcebook
260 _bAspen Publications
300 _ax,505 p.
650 _aConservation of energy
_925105
942 _cLM
_2ddc