Schaffir, Kurt H. <br/><br/>
Marketing information systems 

 - USA  American management association  1973 
 - vii,327p. 
<br/><br/> X:51 L31 
<br/><br/><label>Subjects--Index Terms: </label>Marketing  Distribution- economics  Merchandising  Direct selling  Farm- produce  Information systems  
<br/><br/><label>Dewey Class. No.: </label>658.8  / SCH