000			00363nam a2200133Ia 4500
008			140215s9999 xx 000 0 und d
084			_aG:B28. _bLIN;1956
100			_aLindgre , George M .
245			_aEducational Psychology in The Classes / _b
260			_bBurgess Pub. Co. , _aMinnesota : _c1956
300			_a521p :
650			_aBiostatistic
942			_2cc _cBK
999			_c3613 _d3613