Piltz, Albert <br/><br/>
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 .
<br/><br/>Bibliography: p. [187]-190. 
<br/><br/><label>LCCN: </label>67030521 //r932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)<br/>Learning by discovery
<br/><br/><label>LC Class. No.: </label>LB1585  / .P5 
<br/><br/><label>Dewey Class. No.: </label>372.3/5