000 00361nam a2200145Ia 4500
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040 _e197723
_aMAIN
041 _aEnglish
082 _a363.7 S64E
100 _aSingh, N K
245 0 _aEnvironmental management: Global concern
260 _aRanchi
_bS K Publishing
_c2011
300 _a344 p.
942 _cBK
999 _c163116
_d163116