000			00293nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_aGS 581.7 KUM/G
100			_aH D Kumar
245		0	_aGeneral Ecology
250			_aNULL
260			_bNULL _aNULL _cNULL
300			_a648
942			_cBKS
999			_c4783 _d4783