000 00309nam a2200133Ia 4500
100 _aEllis, Richard W. B. (ed)
250 _a2nd ed
942 _cBK
654 _a
245 _aChild health and development
260 _aLondon
_bJ. and A. Churchill Ltd.
_c1947
082 _a649.1
300 _bHb
_aviii,525
999 _c386569
_d386569
041 _aeng