000			00348nam a2200145Ia 4500
008			211209s2018 xx 000 0 und d
020			_a9780070648135
041			_aeng
082			_a628.09 JOS
100			_aJOSEPH, BENNY
245			_aENVIRONMENTAL STUDIES
250			_a3RD ed.
260			_aCHENNAI _bMCGRAW HILL _c2018
300			_aXXii + 244
999			_c92371 _d92371