TY  - BOOK
AU  -  Das Gupta, Pranab Kumar 
TI  - Database management system : Oracle SQL and Pl/SQL 
SN  - 9788120339200
U1  - 005.74068 DAS 23rd.ed.
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
KW  - Database management
KW  - PL/SQL
KW  - ORACLE SQL
ER  -