00558nam a2200169Ia 4500001000700000003000500007005001700012008004100029100003400070245007600104260004800180300002500228500002000253504003000273650005600303700002900359256869BIBL20200313020053.0770628s1993    nyua     b    00110 eng  20aLay-Dopyera, Margaret.2Local10aBecoming a teacher of young childrencMargaret Z. Lay, John E. Dopyera.0 aMassachusettsbD.C. Heath and Companyc1977  axxviii, 493 p.bill.  aIncludes index.  aBibliography : p. 473-478 0aEducation, PrimaryxHandbooks, manuals, etc.2Local10aDopyera, John E.,2Local