000 00559cam a2200205 4500
005 20170417160832.0
008 710714s1971 nyua b 001 0 eng
020 _a0471769754
040 _cIITK
041 _aeng
082 0 0 _a153
_bSe17
245 1 0 _aIntellectual development
_cedited by Pauline S. Sears
260 _aNew York
_bWiley
_c1971
300 _axviii, 579p.
490 0 _aReadings in educational research / edited by Merlin C. Wittrack
650 0 _aIntellect
650 0 _aChildren
700 _aSears, Pauline S. [ed.]
942 _cBK
999 _c556410
_d556410