| 000 | 00498nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230601b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 002:01 _bL1.1 |
||
| 100 | _aSessions, Vivian S | ||
| 245 | _aUrbandoc / Abibliographic onformation systeam demostration report | ||
| 260 |
_aNew York; _bThe Graduate Division, _c1971 |
||
| 300 | _avi, 63p. | ||
| 650 | _aProlegomena. | ||
| 653 | _aInformation system | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c37819 _d37819 |
||