000			00379nam a2200157Ia 4500
008			190329s9999||||xx |||||||||||||| ||und||
020			_a81-88099-07-4
040			_aNITIL _cNITIL
082			_221st _a363.70076 _bG724P
100			_aGoyal, M K
245		0	_aParyavaran quiz
260			_aJaipur _bAnu Prakashan _c2002
300			_a128p.
650			_aEnvironment
942			_cBKS
999			_c63335 _d63335