Walker, Judy L <br/><br/>
Codes anad curves 

 - Hyderabad :  University press,  ©2002 
 - x, 68 p. :  illu. (b&w) ;  23 cm (paperback) 
 - Student mathematical library ;  7 .
<br/><br/>Bibliographical references 
<br/><br/><label>ISBN: </label>9789349750296 
<br/><br/><label>Subjects--Index Terms: </label>Algebra Mathematics 
<br/><br/><label>Dewey Class. No.: </label>516.35  / WAL / NBHM