00649nam a2200217Ia 4500001000700000003000500007005001700012008004100029010001500070020001500085050002300100082001500123100003100138245007000169250001200239260004600251300001700297504004100314650004600355700003000401219159BIBL20160527200237.0811118s1977    nyu      b    00110 eng    a 81020093   a00308993460 aLB1570b.S523 19820 a372.192191 aRagan, William Burk2Local10aModern elementary curriculumcWilliam B. Ragan, Gene D. Shepherd.  a5th ed.  aNew YorkbHolt, Rinehart, Winstoncc1977.  axiii, 528 p.  aIncludes bibliographies and indexes. 0aEducation , ElementaryxCurricula.2Local1 aShepherd, Gene D.,2Local