TY  - BOOK
AU  - Hill Edward
TI  - Comparative study of very large databases
T2  - Lecture notes in computer science; 59
U1  - D65,8(B):3, L8 
PY  - 1978///
CY  - Berlin
PB  - Springer Verlag        
KW  -  Database
KW  - Computer science
N1  - Appendix p130
ER  -