Curso multimedio interactivo : Excel 

 - s.l.  Pasa  1999 
 - v. 4, 1 CD-ROM 
<br/><br/>1999 
<br/><br/><label>ISBN: </label>958-614-7177-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EXCEL [HOJA ELECTRONICA]-CD-ROM
<br/><br/><label>Dewey Class. No.: </label>BMG 001.642 5 PASc