Allenby, R.B.J.T., <br/><br/>
Rings, fields, and groups : an introduction to abstract algebra 

 - 2nd ed. 
 - Oxford  Butterworths Heinemann  1991 
 - 	xxvi, 383 p.:  ill.;  24 cm. 
<br/><br/> Includes bibliographical references (p. [364]-370) and index. 
<br/><br/><label>ISBN: </label>9788131201237 
<br/><br/><label>Dewey Class. No.: </label>512.02 ALL