TY  - BOOK
AU  - Lans, Rick F. van der
TI  - Introduction to SQL : mastering the relational database language
SN  - 9788131713556
SN  - 200602113
U1  - 005.7585S VAN 
PY  - 2007///
CY  - Boston, MA
PB  - Addison Wesley
KW  - SQL (Computer program language)
N1  - Includes bibliographical references and index
ER  -