00706nam a2200217Ia 4500 243800 BIBL 20160527184649.0 680301s1973 nyua b 00010 eng 68010439 QA135.5 .D28 372.7 D238 D'Augustine, Charles H. Local 84143 Multiple methods of teaching mathematics in the elementary school Charles H. D'Augustine. 2 ed. New York Harper & Row [1973] xiv, 400 p. illus. Includes bibliographies. Mathematics Study and teaching (Elementary) Local 132758 Teaching mathematics in the elementary school. 175940 175940 0 0 lc 0 QA_135_500000000000000__D28_1973 0 mbl 62775 12 12 20 2016-05-27 Midwest 13.50 331696 0 QA135.5 .D28 1973 50000001874170 2016-05-27 00:00:00 r:243800 6