| 000 | 00435nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230321b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.3:65 _bM0 |
||
| 100 | 1 |
_aUllman, Jeffrey D _94117 |
|
| 245 | _aPrinciples of database systems | ||
| 260 |
_aMaryland: _bPitman, _c1980 |
||
| 300 | _a379p. | ||
| 650 | _aComputer | ||
| 653 | _aDatabase | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c11970 _d11970 |
||