TY  - BOOK
AU  - Avison, D.E.
TI  - Information systems development: a data base approach
T2  - Computer science texts
SN  - 0632012471
U1  - 004 21st ed.
PY  - 1985///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Electronic data processing
N1  - Bibliography: p. 223-30 includes index
ER  -