00454nam a2200169Ia 450000500170000000800410001704000190005804100120007708200150008910000190010424500490012326000340017230000360020665000150024270000160025785000110027320240322122731.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a155.4bCRO  aCrow, Lester D  aChild PsychologycLester D Crow & Alice Crow  aNew YorkbArnes & Noblec1969  axiv,267p.b ill., chart, tables  aPsychology  aCrow, Alice  aLCBED