000			00435nam a2200181Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0787275255
082			_a574 _bBSC
245			_aBSCS Biology : an ecological approach
250			_a9th Ed.;
260			_bBscs, _c1989. _aUAE :
300			_axvi,777p.; _bCol.ill.; _c29cm
650			_aBSCS
650			_aEcology
650			_aBiology
942			_2ddc _cLM
999			_c38594 _d38594