TY  - BOOK
AU  - O'Brien, James A.
AU  - Durham, John W. 
TI  - PC software workbook: a tutorial introduction to the PC and DOS, PC-Write, PC-CaLC+, PC-FiLE+ 
SN  - 9780256067040
AV  - QA 76.76.O63 .O27 1999 
PY  - 1999///
CY  - Homewood, Illinois
PB  - Irwin Inc.
KW  - PC-DOS (COMPUTER FILE)
N1  - Includes index; 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.
ER  -