00488nam a2200181Ia 450000500170000000800410001704000190005804100120007708200170008910000260010624500500013225000120018226000390019430000110023365000260024465100250027085000110029520240313110729.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a372.21 bEYK  aEyken, William Vander 4aThe Pre-School Years,  cWilliam Vander Eyken  a3rd ed.  aHarmondsworthbPenguin booksc1974  a249p.   aElementary education   aPre school education  aLCLIB