000 00442nam a2200193Ia 4500
999 _c7980
_d7980
005 20190822150314.0
008 190822b ||||| |||| 00| 0 eng d
020 _a316501840
041 _aEN
082 _a305.23
_bKON
_223
100 _aKonner, Melvin
245 _aChildhood
260 _aBoston
_bLittle, Brown
_c1991
300 _axx, 451 p.
500 _aincludes index
509 _aNS
650 _aChild development
942 _cR