00410    a2200157   4500041000800000082001800008100002100026245003300047260004300080300001900123504002900142650002600171650001200197650002500209653001800234  aEng  a618.92bH198a  aHanson, Marci J.  aA typical infant development  aBaltimorebUniversity Park Pressc1984  a421p. billus.  aBibliography: p. 402-406  aInfant health service  aInfancy  aHandicapped children  aInfant growth