Title
Principles of database systemsCatalog Number
102676468Type
DocumentDescription
First edition. Includes index.Date
1980Author
Ullman, Jeffrey D.Publisher
Computer Science PressPlace of Publication
Potomac, Md.Identifying Numbers
| ISBN10 | 0914894137 |
| LCCN | 79-20071 |
| LOC call num | QA76.9.D3 U44 |