000			00397nam a2200133Ia 4500
005			20260329235602.0
008			260329s9999||||xx |||||||||||||| ||und||
082			_a634.92076 Ag81E
100			_aAgrahari, Ravi P.
245		0	_aEnviromental Ecology, Biodiversity, Climate Change and Disaster Management for UPSC, IES,IFoS
250			_a3e
260			_aChennai _bMc Graw Hill _c2024
942			_cBK
999			_c285290 _d285290