TY  - BOOK
AU  - Ramakrishnan,Raghu
AU  - Gehrke,Johannes
TI  - Database management systems :
SN  - 0072322063
U1  - 005.74 21
PY  - 2000///
CY  - Boston : 
PB  - McGraw-Hill
KW  - Database management
N1  - Includes index; Bibliography: p.847-878
ER  -