SELEY,, Samuel  Sweet Leonard. <br/><br/>
Sets relations functions :  an introduction.// 
Samuel Seley 
 - New York  McGraw-Hill  1963 
 - x, 233p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus
<br/><br/><label>Dewey Class. No.: </label>517.5 SES