TY  - BOOK
AU  - Szymanski Robert A. 
AU  - Pulschen, Donna M.
AU  - Szymanski, Donald P.
TI  - Computers and information systems 
SN  - 0024187674
U1  - 004 SZY 1995 
PY  - 1995///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Computer
KW  - Software
KW  - Computers
N1  - Includes index
ER  -