00807nam a2200241Ia 4500 169335 BIBL 20160527184429.0 700820s1979 nyua b 00010 eng 7826580 0060453818 LB1585 .R4 372.3/5 Renner, John Wilson Local 158410 Teaching science in the elementary school John W. Renner [and] William B. Ragan. 3d ed. New York Harper & Row Publishers 1979 xii, 354 p. ill. Includes bibliographical references. Science Study and teaching (Elementary) Local 166868 Ragan, William Burk 1896- joint author. Local 156517 Stafford, Don G. joint author Local 173654 133741 133741 0 0 lc 0 LB_1585_000000000000000__R4_1979 0 mbl 55784 12 12 20 2016-05-27 251008 0 LB 1585 .R4 1979 50000001873313 2016-05-27 00:00:00 r:169335 z:NCC:D 6