Glenn, William H. <br/><br/>
The Pythagorean theorem 
[by] William H. Glenn [and] Donovan A. Johnson. 
 - St. Louis,  Webster Pub. Co.,  c1960. 
 - Exploring mathematics on your own .
<br/><br/><label>LCCN: </label>60000490 /L/r903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pythagorean proposition.<br/>Number theory.
<br/><br/><label>LC Class. No.: </label>QA460.P8  / G53 
<br/><br/><label>Dewey Class. No.: </label>513.92