000 00277nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aHill John P.
_912878
245 0 _aMinnesota Symposia On Child Psychology
260 _bMinnesota
_c1969
300 _a163
942 _cBK
_pCL
999 _c176490
_d176490