Maranjian, Lorig <br/><br/>
Fee-based information services:   A study of a growing industry 

 - New York:   R. R. Bowker Company,  1980. 
 - ix, 199 p, 
 - Information management series;   vol 1 .
<br/><br/><label>ISBN: </label>0835212874 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services
<br/><br/><label>Subjects--Index Terms: </label>Information gathering  Marketing  
<br/><br/><label>Universal Decimal Class. No.: </label>D 002:659.2(73)  / Mo