TY  - BOOK
AU  - Pratt, Philip J.
TI  - Database systems : management and design / Philip J. Pratt, Joseph J. Adamski
SN  - 0878352279
U1  - 005.74 PRA 
CY  - Boston : Boyd & Fraser Pub. Co., c1987.
KW  - Database management.         System design
ER  -