000			00336nam a2200145Ia 4500
008			150502s9999||||xx |||||||||||||| ||und||
082			_aSIN
100			_a"SINDHU,I.S."
245			_aENVIRONMENTAL STUDIES
250			_a2007
260			_bInternational Publishing House
300			_aSIN
600			_aEngineering
942			_2ddc _cBK
999			_c11236 _d11236