000 00710nam a2200205 4500
008 011107s1979 us 0 engYA
020 _a0582281245
090 _aBF723.C5
_bW11
100 1 _aWadsworth, Barry J.
245 1 0 _aPiaget's theory of cognitive development :
_ban introduction to students of psychology and education /
_cBarry J. Wadsworth.
250 _a2nd ed.
260 _aNew York :
_bLongman,
_cc1979.
300 _axvi, 189 :
_bill.
500 _a[photocopy]
504 _aBiblio. : pp. 182-186.
600 1 4 _aPiaget, Jean, 1896-.
650 4 _aCognition in children.
951 _p30715
_x00034849
_oBF723.C5/W11-2
_j070613111640781
_d2000-12-21
_cGC
999 _c29358
_d29358