000 00267pam a2200121a 44500
082 _a150.2
_bG33CH
100 _aGesell, Arnold
245 1 _aCHILD DEVELOPMENT
260 _a
_bHarper & Row
_c1949
700 _aIlg, Frances L.
964 _gCIRC
997 _a76637 C
999 _c411926
_d411926