TY  - BOOK
AU  - C.J.Date
TI  - Type Inheritance and Relational Theory
SN  - 9789352134656
U1  - 005.756 DAT 
PY  - 2016///
CY  - USA
PB  - O Reilly
KW  - Computer Science
N1  - MIR No:279
ER  -