PROCTOR, Tony <br/><br/>
Essentials of Marketing Research / 
Tony Proctor 
 - 4th edition 
 - Harlow  Pearson Education  c2005 
 - xxiii, 591p.:  ill.; 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780273694946 
<br/><br/><label>Dewey Class. No.: </label>658.83