000			00373nam a2200145Ia 4500
008			231011s9999||||xx |||||||||||||| ||und||
020			_a9788122439663
041			_aeng
082			_a301.31 _bT16 KAU .K
100			_aKaushik, Anubha & & Kaushik, C.P _914373
245		0	_aPerspective in environment studies
250			_a5th ed.
260			_bNew Age _c2016
942			_cBK
999			_c24070 _d24070