Freedman, David A <br/><br/>
Statistical mdels :  theory and practice/ 
David Freedman 
 - Cambridge :  Cambridge University Press,  2005 
 - viii,414 p. :  ill. ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780521671057(pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-statisticts-methodology