000 00454nam a2200157Ia 4500
005 20240821154641.0
008 240821s9999||||xx |||||||||||||| ||und||
082 _a301.4314 ISA
100 _aIsaacs, Susan
245 0 _aSocial development in young children : a study of beginnings
250 _aStudents' Abridged E
260 _aLondon
_bRoutledge & Kegan Paul
_c1951
300 _a242p
650 _aECOLOGY, DEMOGRAPHY AND COMMUNNITY
942 _cBK
999 _c74619
_d74619