00366nam a2200133Ia 4500003000400000008004100004020002000045040000800065100002300073245006900096260004800165300001400213365000500227LDD181029s9999    xx            000 0 und d  a9780521840408c  cLDD  aKeating, Daniel P. 0aNature and nurture in early child developmentcDaniel P. Keating  aCambridgebCambridge University Pressc2011  axv, 295p.  b