Lawrence, Hyman; Sokal; Spreckelmeyer. <br/><br/>
Modern basic mathematics. 

 - 1 
 - New York  Houghton mifflin Company  1972 
 - 444 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics(510)
<br/><br/><label>Dewey Class. No.: </label>510 HYMC