TY  - BOOK
AU  - Szymanski, Robert A.
AU  - Pulschen, Donna M
AU  - Szymanski, Donald P
TI  - Computers and information systems
SN  - 0024187674
AV  - QA76.5 
U1  - 004 S2Y 
PY  - 1995///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Computer software
KW  - Computers
ER  -