COOPER, JAMES M,                                JOHN, HANSEN. AND PETER  H. MARTORELLA  <br/><br/>
CLASSROOM TEACHING SKILLS:  A HANDBOOK 

 - MASSACHUSETTS:  D.C. HEATH AND COMPANY,  1977. 
<br/><br/><label>ISBN: </label>066994730 
<br/><br/><label>Dewey Class. No.: </label>370.7 CLA