000 00384nam a2200157Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-697-41251-2
041 _aen
082 _a363.7
100 _aCUNNINGHAM, William P
245 0 _aEnvironmental Science : A Global Concern
250 _a5 th
260 _aNew Delhi
_bmcGraw Hill
_c1999
300 _a2765, P.
942 _cLL
999 _c20583
_d20583