Orlich, Donald C. <br/><br/>
Teaching strategies :  a guide to better instruction / 
Donald C. Orlich, Robert J. Harder, Richard C. Callahan, Harry W. Gibson 
 - 5th ed. 
<br/><br/> College of Education  Bachelor of Elementary Education 
<br/><br/><label>ISBN: </label>0-395-87245-6 
<br/><br/><label>Dewey Class. No.: </label>371.30282 T22