TY  - BOOK
AU  - Pratt,Philip J.
AU  - Adamski,Joseph J.
TI  - Database systems: management and design 
SN  - 9780534984519
PY  - 1991///
CY  - Boston, Massachusetts : 
PB  - Boyd & Fraser Publishing Company
KW  - Database management
KW  - System design
N1  - Includes bibliographical references and index
ER  -