TY  - BOOK
ED  - Auerbach Publishers.
TI  - Practical data base management
SN  - 0835955915
U1  - 001.64/068 
PY  - 1981///
CY  - Reston, Va.
PB  - Reston Pub. Co.
KW  - Database management
N1  - Includes index; Bibliography: p. 413-423
ER  -