Winkelmann Rainer <br/><br/>
Econometric analysis of count data 

 - Ed 2 
 - Berlin  Springer            1997 
 - xi.,193p Bib p 181-89  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathametical Economics
<br/><br/><label>Dewey Class. No.: </label>X:(B), N7