Selby, Samuel M. <br/><br/>
Sets, relations, functions 
an introduction [by] Samuel Selby [and] Leonard Sweet. 
 - New York  McGraw-Hill  [1963] 
 - 233 p.  illus.  24 cm. 
<br/><br/><label>LCCN: </label>62018862 /L/r832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory.<br/>Algebra, Abstract.<br/>Functions
<br/><br/><label>LC Class. No.: </label>QA248  / .S38 
<br/><br/><label>Dewey Class. No.: </label>512.817