TY  - BOOK
AU  - Nickerson, Robert C.
TI  - Computer: concepts and applications for users
SN  - 0-673-39828-5
U1  - 004 
PY  - 1990///
CY  - Glenview
PB  - Scott
KW  - Computers
KW  - Computers software
KW  - Data communication
N1  - Includes index
ER  -