000 00631nam a22001697a 4500
008 160930b xxu||||| |||| 00| 0 eng d
020 _a0060134542
050 _aBF 723
_b.C5P85 1980
100 _aPulaski, Mary Ann Spencer
245 _aUnderstanding piaget :
_ban introduction to children's cognitive development/
_cmary Ann Spencer Pulaski.
260 _aNew York :
_bHarper & Row Publishers,
_c1980.
300 _axvii, 248p. :
_bill. ;
_c21cm.
500 _aIncludes bibliography and index.
650 _aPiaget, Jean, 1896.
650 _aCognition in children.
942 _2lcc
_cBOOKS
_hBF 723 .C5P85 1980
999 _c14417
_d14417