Campbell, David R. <br/><br/>
Mastering dbase IV / 
David R. Campbell ; Mary V. Campbell. 
 - New York :  McGraw-Hill,  1992. 
 - xii, 611 p.  ill. 
<br/><br/><label>ISBN: </label>0028001583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Base Management<br/>dBase IV (Computer Programe)
<br/><br/><label>Dewey Class. No.: </label>005.7565  / CAM