Hurd, A.E. <br/><br/>
Lecture Notes in Mathematics 
/by A.E. Hurd 
 - New York:  Springer-Verlag;  1983. 
 -  213p. 
<br/><br/><label>ISBN: </label>354012279 
<br/><br/><label>Dewey Class. No.: </label>515.35  / HUR/L