00451nam a2200157Ia 4500008004100000020001500041082001900056100002100075245006700096260004600163300000800209650001400217650002000231653002400251700001800275170901s1973    xx            000 0 und d  a0471614637  a372.2109bM76C  aMoore, Shrley G. 0aContemporary Preschool EducationbA Program for Young Children  aNew YorkbJohn Wiley And Sons, Inc.c1973  a279  aEducation  aSocial sciences  aPreschool education  aKilmer, Sally