TY  - BOOK
AU  - VAN DER LANS, Rick F
AU  - 
TI  - Introduction to SQL: Mastering the relational database language
SN  - 8131713555
U1  - 005.7585SQL 
PY  - 2007///
CY  - DELHI
PB  - PEARSON EDUCATION
KW  - DATABASE MANAGEMENT SYSTEMS - SQL
ER  -