TY  - BOOK
AU  - Dietrich, Suzanne Wagner
TI  - Understanding relational database query languages
SN  - 9780130286529
SN  - 200127360
U1  - 005.756 DIE 
PY  - 2001///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Query languages (Computer science)
KW  - Relational databases
KW  - SQL (Computer program language)
N1  - Includes bibliographical references and index
ER  -