Ralph L. Day <br/><br/>
Marketing Models : Quantitative and Behavioral 

 - Pennsylvania  International Textbook Co.  1964 
 - 671p 
<br/><br/>Ralph L. Day: Marketing Models : Quantitative and Behavioral.  Pennsylvania.  International Textbook Co., 1964.--(658.8DAY)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>658.8  / DAY