00705nam a2200229Ia 4500001000700000003000500007005001700012008004100029010001500070020001500085050002200100082001600122100002800138245007300166250001200239260003000251300005000281500002000331504003000351650005200381700004200433101922BIBL20160527181057.0800618s1980    ohuaf    b    00110 eng    a 79090707   a06750815720 aLB1585b.C28 1980  a372.3/5/04410aCarin, Arthur A.2Local10aTeaching science through discoverycArthur A. Carin, Robert B. Sund.  a4th ed.0 aColumbusbMerrillcc1980.  av, 510 p., [8] leaves of platesbill.c27 cm.  aIncludes index.  aBibliography: p. 485-488. 0aSciencexStudy and teaching (Elementary)2Local10aSund, Robert B.ejoint author.2Local