00409nam a2200145Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000190013024500460014926000560019530000120025120250508161514.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a371.8, KILqFEDL  aKilzer Louis R 0aAllied activities in the secondary school  aNew York, USAbHarper and Brothers Publisherc1956  ax,357p.