000 00317nam a2200133Ia 4500
008 170101s1997 xx 000 0 und d
020 _a8175440198
082 _a333.7 DAS
100 _aDasgupta, N
245 0 _aEnvironmental accounting
260 _aNew Delhi
_bWheeler
_c1997
300 _aP.167
942 _2ddc
_cBK
999 _c81481
_d81481