TY  - BOOK
AU  - Lawlor, Steven C.
TI  - Computer information systems
SN  - 0155126822
U1  - 004 
PY  - 1992///
CY  - Fort Worth, Tex
PB  - Dryden Press, Harcourt Brace Jovanovich College Publishers
KW  - Computers
KW  - Information technology
ER  -