Butts, D. <br/><br/>
The teaching of science:a self-directed planning guide 

 - Harper & Row Publishers  New York  1974 
 - xi,265p. 
 - Science teaching Science education 
<br/><br/><label>ISBN: </label>060411023 
<br/><br/><label>Nat. Bib. No.: </label>3571 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>371BUT 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Universal Decimal Class. No.: </label>371  1