Roberts, Mary Lou <br/><br/>
Direct marketing management / 
Mary Lou Roberts, Paul D. Berger. 
 - Englewood Cliffs, N. J. :  Prentice Hall,  c1989. 
 - xxii, 501 p. : ill. ; 24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>013214784X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Direct marketing
<br/><br/><label>LC Class. No.: </label>HF5415.126  / R54 1989