000			00327nam a2200145Ia 4500
100			_aUberoi, N K
020			_a81-7446-182-5
654			_aENVIRONMENT
654			_aMANAGEMENT
942			_cBK
245			_aEnvironmental management
260			_aExcel Books, New Delhi _c1999
082			_a614.77 Ube
300			_axiii,259p
999			_c26040 _d26040