Bradley, James. <br/><br/>
Introduction to data base management in business / 
James Bradley. 
 - New York :  Holt, Rinehart, and Winston,  c1983. 
 - ix, 606, 24 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>003061693X (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Database management.