00757nam a2200229Ia 4500 40459 BIBL 20160527200323.0 700820s1968 nyua b 00010 eng 68010143 EVLG 372.35 R414 c1-2 LB1585 .R4 372.3/5 372.35 R414 Renner, John Wilson 158410 Local Teaching science in the elementary school John W. Renner [and] William B. Ragan. New York Harper & Row [1968] viii, 359 p. illus. 22 cm. Bibliographical footnotes. Science Study and teaching (Elementary) 166868 Local Ragan, William Burk 1896- joint author. 156517 Local 30942 30942 0 0 0 372_350000000000000_R414 0 evl 298715 10 10 1 2016-05-27 55717 0 372.35 R414 80000000568967 2016-05-27 00:00:00 r:40459 z:NCC:D 6