TY  - GEN
AU  - Vasta,Joseph A.
TI  - Understanding data base management systems / 
SN  - 0534040292
U1  - 004,VAS 
PY  - 1985///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Database management
N1  - Introduction to Database Management Systems (Page-2), Physical Structures (Page-20), Applied Data Structures (Page-52), Data Model Overview (Page-78), Hierarchical Data Model (Page-96), Physical Storage of Data in DL/I (Page-120), Network Dta Model (Page-142), Relational Data Model (Page-194), Database Design (Page-228), The One Line Environment (Page-268), Database Administration (Page-292), Current Trends (Page-314).
ER  -