000			00423nam a2200157Ia 4500
005			20210614171613.0
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
082			_a620.803 _bMAT
100			_aMathur, Satish Kumar _94954
245			_aEnergy and environment dictionary
260			_aDehradun : _bTechnology, _c2002
300			_a164p.
650			_aEnvironment engineering
942			_cBK
999			_c5710 _d5710