Cameron, A. Colin <br/><br/>
Regression Analysis of Count Data 

 - Cambridge,  Cambridge University Press,  1998 
 - 411 p. 
 - Econometric Society Monographs .
<br/><br/><label>ISBN: </label>0-521-63567-5 
<br/><br/><label>Subjects--Index Terms: </label>regression analysis count data textbook statistics