TY  - BOOK
AU  - Adams, David R.
AU  - Wagner, Gerald E.
AU  -  Boyer, Terrence J.
TI  - Computer information systems: an introduction 
SN  - 0538103507
U1  - 001.64 23
PY  - 1983///
CY  - Cincinnati
PB  - South-Western Publishing Co.
KW  - Computer
N1  - includes index
ER  -