000 00549cam a22002171 4500
100 _aMcDonald, Frederick J
041 _aeng
245 _aEducational psychology
260 _bWadsworth Pub. Co.
260 _aSan Francisco
260 _c1959
260 _c[1959]
270 _dUS
300 _a748 p. : ill. ; 24 cm.
245 _cF. J. McDonald ; illustrated by David Morgan
650 0 _aEducational psychology
650 0 _xLB
050 _aLB1051.M16
942 _cPRINT
999 _c91753
_d91753
970 _a51
_bMohamad Barham
_c51
_dMohamad Barham