TY  - BOOK
AU  - Viescas, John L.
AU  - Steele,Douglas J.
AU  - Clothier, Ben G.
TI  - Effective sql: 61specific ways to write better sql: 61specific ways to write better sql
SN  - 9789352865086
U1  - 005.7402 
PY  - 2018///
CY  - New Delhi
PB  - Pearson Education
KW  - SQL
ER  -