00492nam a2200157Ia 4500008004100000040001900041041001200060082002700072100002700099245008200126260003500208300002500243504001900268650002600287850002100313131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a372.21/CHRbLCBED/1561  aChristianson, Helen M. 4aThe Nursery schoolb adventure in living and learninh cHelen M. Christianson  aBostonbHoughton Mifflinc1961  a302p.b ill.c 21cm.  aIncludes index  aElementary  education  aLCBED/372.21/CHR