000			00297nam a2200121Ia 4500
008			230929s2008||||xx |||||||||||||| ||und||
020			_a978019567393
100			_aJoseph, Benny
245		0	_aEnvironmental Studies
260			_aNew Delhi _bTata McGraw Hill Edu. _c2008
300			_a376
942			_cBK
999			_c1383 _d1383