Johnson, D.L.. <br/><br/>
Topics in the Theory of group Presentations /  

 - 1st ed /  
 - Cambridge CB2 1RP :   University Of Cambridge ,   1980 
 - p.311 :  
<br/><br/><label>ISBN: </label>0-521-23108-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B27  / M0