TY  - ADVS
AU  - Bright,Jan
TI  - Relational concepts
PY  - 0000///[n.d.]
CY  - United Kingdom, Kuala Lumpur
PB  - The Open University [production company], Education Film Services Sdn. Bhd [distributor]
KW  - Database management
KW  - Relational databases
ER  -