000 00316nam a2200121Ia 4500
100 _aPeter K Smith and Helen Cowie
020 _a0-631-15723-9
942 _cBK
245 _aUnderstanding children's development
260 _aBasil Blackwell, Oxford
_c1988
082 _a136.7 Smi/Cow
300 _axiv,417p figs., tabs
999 _c66557
_d66557