TY  - BOOK
AU  - Chopra, R.
TI  - Database management system(DBMS): A practical approch
SN  - 9789385676345
U1  - 005.74 23rd ed.
PY  - 2016///
CY  - New Delhi
PB  - S chand And Sons
KW  - Database management system (DBMS)
ER  -