000			00414nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a590 _bDEB-V
100			_aDe Beer, Gavin
245		0	_aVertibrate Zoology
260			_bSidgwick & Jackson _aLondon _c1947
300			_a435p.
630			_xGeneral Stack
650			_azoology _veconomysocial scienceSocial sciences--Study and teaching _xZoology
942			_cBOOK
999			_c18997 _d18997