O'Brien, James A. <br/><br/>
PC software workbook :  a tutorial introduction to the PC and DOS, PC-Write, PC-CaLC+, PC-FiLE+ / 
James A. O'Brien and John W. Durham. 
 - Second edition. 
 - Homewood, Illinois :  Irwin Inc.,  c1999 
 - viii, 145 pages :  illustrations ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/>Chapter One. Using the PC and DOS -- Chapter Two. Using a Word Processing Package: PC-Write -- Chapter Three. Using Electronic Spreadsheet Package: PC-Calc+ -- Chapter Four. Using a Database Management Package: PC-File+ -- Index.  
<br/><br/><label>ISBN: </label>9780256067040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PC-DOS (COMPUTER FILE)
<br/><br/><label>LC Class. No.: </label>QA 76.76.O63 .O27 1999