Birman Joan S <br/><br/>
Braids, linds and mapping class groups. 
Birman Joan S 
 - Princeton  Princeton University Press       1974 
 - ix,228p.  cm. 
 - Annals of Mthematics Studies. 82. .
<br/><br/><label>Standard No.: </label>60950 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B26, L4