TY  - BOOK
AU  - Stern,Nancy
AU  - Stern,Robert A
TI  - Computing applications: using Dos,word perfect,lotus 1-2-3,and dBase IV 
SN  - 0471518484
PY  - 1990///
CY  - New York
PB  - John Wiley & Sons
KW  - PC DOS (Computer operating systems)
KW  - Word Perfect (Computer program)
KW  - Lotus 1-2-3 (Computer program)
KW  - dBase IV (Computer program)
N1  - Includes bibliographical references
ER  -