TY  - BOOK
AU  -  Floyd, Nancy A. |q (Nancy Arthur)
TI  - Essentials of data processing
T2  - The Times Mirror / Mosby data processing and information systems series
SN  - 0801616603 (pbk)
U1  - 004 FLO 
PY  - 1987///
CY  - St. Louis
PB  - Times Mirror / Mosby College
KW  -  Electronic data processing
ER  -