000			00397nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a616.8 _bPEN-B
100			_aPenrose, Lionel S
245		0	_aBiology Of Mental Defect
260			_bSidgwick & Jackson _aLondon _c1947
300			_a285p.
630			_xGeneral Stack
650			_aTechnology _vMedicine & healthDiseases _xZoology
942			_cBOOK
999			_c16114 _d16114