Bailey, C A R <br/><br/>
Contemporary school maths :  sets and logic 1 / 
by C A R Bailey 
 -  Edward Arnold,  1973. 
 - 95p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>370  / BAI.C