000 00300nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a8125902929
082 _a658.408
_bPAN
100 _aPandey,G.N.
245 0 _aEnvironmental management
260 _aNew Delhi
_bVikas Pub
_c1997
365 _a125
999 _c247760
_d247760