Wolfe, David B. <br/><br/>
Serving the agless market :   strategies for selling to the fifty-p lus market /  
David B. Wolfe 
 - New York :   McGraw-Hill,   1990. 
 - xviii, 302 p. :    ill. ;    25 cm. 
<br/><br/>Includes  index. 
<br/><br/><label>ISBN: </label>0070714061. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged consumers --Management.--United States.----<br/>Marketing --Management.--United States ----
<br/><br/><label>Dewey Class. No.: </label>658.802 WOL