HAIDUK, H. PAUL <br/><br/>
WORDPERFECT 5.1, LOTUS 1-2-3 2.2, DBASE III PLUS 

 - 1A ED. 
 - Espaņa  MCGRAW-HILL  1992 MADRID 
 - 515 
<br/><br/><label>ISBN: </label>847615836X 
<br/><br/><label>LCCN: </label>41314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DBASE III PLUS<br/>LOTUS 1-2-3<br/>WORDPERFECT 5.1
<br/><br/><label>Dewey Class. No.: </label>005.78