TY  - BOOK
AU  - Abhyankar,Ramachandra Bhaskar
TI  - A new treatment of incomplete information and vetrieval in relational data bases
PY  - 1983///
CY  - West Lafayette, Indiana
PB  - Purdue University
KW  - Data base management
N1  - Thesis (Ph.D) - Purdue University, 1983; p: 156-159
ER  -