Butler, Charles Henry <br/><br/>
The teaching of secondary mathematics 
[by] Charles H. Butler, F. Lynwood Wren [and] J. Houston Banks. 
 - 5th ed. 
 - New York  McGraw-Hill  [1970] 
 - vi, 597 p.  illus.  23 cm. 
 - Supervision curriculum and methods in education McGraw-Hill series in education .
<br/><br/> 920306 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>79105421  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>LC Class. No.: </label>QA11  / .B88 1970 
<br/><br/><label>Dewey Class. No.: </label>510/.071/2