000 00286nam a2200133Ia 4500
008 241129s9999 xx 000 0 und d
100 _aOberai, N K
245 0 _aEnvironmantal Management
250 _a2nd
260 _bExcel books
260 _c2010
300 _a414
942 _cBK
999 _c21361
_d21361