TY  - BOOK
AU  - Smith D C P
ED  - ACM-SIGMOD International Conference on Management Data( 1977 : Toronto )
ED  - ACM-SIGMOD International Conference on Management Data
TI  - Management of data : proceedings
U1  - 5.74068 
PY  - 1977///
CY  - N Y
PB  - Association for Computing Machinery
KW  - Database management
ER  -