TY  - BOOK
AU  - Slotnick, D. L.
TI  - Computers & applications: an introduction to data processing 
SN  - 0669199389
U1  - 004  20
PY  - 1989///
CY  - Lexington, Mass.
PB  - D.C. Heath
KW  - Electronic data processing
N1  - Includes bibliographical references ( p. 33 ) (2nd group) and index
ER  -