00935nam a2200265Ia 4500 148286 BIBL 20160527195344.0 731207s1968 maua b 00010 eng 67030521 //r932 DLC DLC ICU DLC CACG LB1585 .P5 372.3/5 372.35 P643c Piltz, Albert Local 151175 Creative teaching of science in the elementary school [by] Albert Piltz [and] Robert Sund. Foreword by E. Paul Torrance. Boston Allyn and Bacon [1968] xv, 217 p. illus. 22 cm. Allyn and Bacon series in creative teaching 7 Local 51176 Bibliography: p. [187]-190. Science Study and teaching (Elementary) Local 166868 Learning by discovery Local 124114 Sund, Robert B. joint author. Local 175907 123089 123089 0 0 ddc 0 372_350000000000000_P643C 0 abl 268446 1 1 17 2016-05-27 Baker 4.95 222963 0 372.35 P643c 60000001987483 2016-05-27 00:00:00 r:148286 z:NCC:D 6