TY  - BOOK
AU  - Leffler,Jonathan
TI  - Using informix-sql / 
SN  - 0201565099
AV  - QA76.9 L493u 1991
PY  - 1991///
CY  - Canda : 
PB  - Addison-Wesley, 
KW  - Bases de datos
N1  - Incluye índice; 1. Informix-sql and databases -- 2. Basic Informix-sql -- 3. Intermediate Informix-sql -- 4. Advanced Informix-sql -- 5. Database administration
ER  -