TY  - BOOK
AU  - Martin,James
TI  - Computer data-base organization
SN  - 0876923368 :
U1  - 001.6442 
PY  - 1984///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Database management
N1  - Includes index; Bibliography : p.683-697
ER  -