TY  - BOOK
AU  - Stephens, Ryan K.
AU  - Plew, Ronald R.
TI  - SAMS Teach Yourself SQL in 21 Days
SN  - 8176353647
U1  - 001.6424 
PY  - 2000///
CY  - New Delhi
PB  - Techmedia
KW  - Gneralities
KW  - Knowledge
KW  - SQL server
ER  -