00432nam a2200169Ia 450000500170000000800410001704000190005804100120007708200170008910000160010624500440012226000350016630000120020150400240021365000140023785000110025120240429124720.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a371.33 bSUM  aSumner,W.L.  aVisual Methods in EducationcW.L.Sumner  aOxfordbBasil Blackwellc[19?]  a231 p.   aIncludes appendices  aEducation  aLCBED