000 00661cam a22002291 4500
001 med47002713
003 DLC
005 20260227111607.0
008 760113s1946 ohu 000 0 eng
010 _amed47002713
035 _a(OCoLC)1923606
040 _aDLC
_cNIC
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aRJ131
_b.F4
110 2 _aSamuel S. Fels Research Institute, Yellow Springs, Ohio.
245 1 4 _aThe Fels Research Institute for the study of human development.
260 _aYellow Springs,
_bAntioch College,
_c1946.
300 _a 31 p.
_c23 cm.
650 0 _aGrowth.
650 0 _aChild development.
650 0 _aChild psychology.
999 _c38672
_d38672