00443nam a2200145Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000240013024500810015426000470023530000150028220250508153703.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a372.4, BETqFEDL  aBetts Emmett Albert 0aFoundations of reading instruction: With emphasis on differentiated guidance  aNew York, USAbAmerican Book Companyc1954  axiii,757p.