TY  - BOOK
AU  - holsapple C W Ed.
AU  -  Whinston A B Ed.
ED  - Nato advance study institute on database management: theory and applications (1981 : Portugal)
TI  - Proceeding on database management: theory and applications
T2  - NATO advanced study institute series C mathematical and physical sciences; 98
U1  - D65,8(B):3p1,N81, M3 
PY  - 1983///
CY  - Dordrecht
PB  - D Reidel Publishing       
ER  -