TY  - BOOK
AU  - MARTIN James
TI  - Principles of data base management
U1  - X:8:(D6,9(B), L6 
PY  - 1976///
CY  -  New Delhi 
PB  - Prentice Hall of India India     
KW  - Management
N1  - Bib.p-341-44; Glossary p-326-39
ER  -