Green, J.A. <br/><br/>
Sets and Groups  
J.A. Green  
 - London   Routledge  1965 
 - 84p 
<br/><br/>index includes  
<br/><br/><label>ISBN: </label>0710043562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics sets mathematics Groups