Mylius,Ralph <br/><br/>
Lotus 1-2-3:Student Workbook And Instructor's Guide 

 - Delhi:  BPB publication,  1987. 
 - v,52p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science <br/>Computer System
<br/><br/><label>Dewey Class. No.: </label>001.642  / MYL