Laffer, Walter B. <br/><br/>
Mathematics for General Education 

 - California :   Dickenson Publishing Company,  c1968. 
 - x,203p.  : ill.   ; 23cm.  
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39.L29