000 00494nam a22001817a 4500
003 NUST - PNEC
005 20170116180815.0
008 150520b xxu||||| |||| 00| 0 eng d
020 _a0442015577
040 _cLIBRARY
082 _a333.79 LIU
100 _93651
_aLiu, Paul I.
245 _aIntroduction to energy and the environment
_cPaul Ih-Fei Liu
260 _aNew York
_bVan Nostrand Reinhold
_cc1993.
300 _a202 p. :
650 _93652
_aPollution
_xGeneral
942 _2ddc
_cBK
999 _c63520
_d63520