00620nam a2200217Ia 450000100060000000300050000600500170001100800410002801000170006903500200008604000330010605000170013908200080015610000300016424500570019426000490025130000190030050000220031950400270034165000340036885089BIBL20160527203710.0730404s1956    njua     b    001 0 eng    a 56009212 /L  a(OCoLC)00597359  aDLCcYNGdOCLdSERdOCLdWSU0 aLB1555b.H46  a37210aHerrick, Virgil E.2Local14aThe elementary schoolcVirgil E. Herrick and others.0 aEnglewood Cliffs, N.J.bPrentice-Hallc1956.  a474 p.billus.  aIncludes indexes.  aBibliography : p. 459. 0aEducation , Elementary2Local