Stahl Saul <br/><br/>
Gateway to modern geometry    The poincare half-plane. 
Stahl Saul 
 - 2 
 - Boston  Jones and Bartlett Publishers      2008 
 - viii,255p  cm. 
<br/><br/><label>ISBN: </label> 8241.0769999999993 
<br/><br/><label>Standard No.: </label>115438 
<br/><br/><label>Source: </label> 134, 13/03/2012, Aviva Books Company  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B6, P8