Devlin, Keith J. <br/><br/>
Sets, functions, and logic :  basic concepts of university mathematics / 
Keith J. Devlin. 
 - London ;  New York :  Chapman and Hall,  1981. 
 - ix, 90 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0412226707 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.