Green J A <br/><br/>
Sets and groups 

 - Oxon  Routledge & Britain Paul Ltd.       1965 
 - ix, 84p.  cm. 
<br/><br/> Index 83-84p 
<br/><br/><label>ISBN: </label>0710079400 (pbk) 
<br/><br/><label>Standard No.: </label>16740 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sets and groups
<br/><br/><label>Dewey Class. No.: </label>B217, K5