LEKKERKERKER, C.G. <br/><br/>
Geometry of numbers / 
[by] C.G.Lekkerkerker 
 - Groningen  Wolters-Noordhoff pub.  1969 
 - 510 p.- 
 - Series bibliotheca mathematica; v.8 .
<br/><br/> Includes bibliography & index. 
<br/><br/><label>ISBN: </label>46147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory
<br/><br/><label>Dewey Class. No.: </label>512.7  / LEK