Palmer, Claude Irwin  <br/><br/>
Practical mathematics  : arithmetic, algebra, geometry, trigonometry and the slide rule 

 - 5th ed. 
 - New York :   McGraw-Hill,  1969.  
 - 151p.  ; 23cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39.P32