A Quick guide to frame work:  For advanced spreadsheet users : tutorial 

 - [S.l.]:  Ashton Tate,  [19--] 
 - various paging:  ill.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer systems<br/>Computer user training<br/>Computers
<br/><br/><label>National Library of Medicine Call No.: </label>QA76