Barlay, Stephen <br/><br/>
The secrets business 

 - New York :   Crowell,   1974. 
 - viii, 344 p.:    21 cm. 
<br/><br/> First published under title: Double cross. 
<br/><br/><label>ISBN: </label>0690002904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business intelligence