| 000 | 00763nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210223130857.0 | ||
| 008 | 081110s1982 mx r 000 0 spa d | ||
| 020 | _a9231019953 | ||
| 035 | _aUPN01000167875 | ||
| 049 | _aUNE | ||
| 080 | _a027.4 =20 "1982" CAM No.11. | ||
| 100 | 1 | _aCampbell, H.C | |
| 245 | 1 | 0 |
_aDeveloping public library systems and services : _bA guide to the organization of national and regional public library systems as a part of overall national information service planning / _cby H.C. Campbell. |
| 260 |
_aParis : _bUNESCO, _c1982. |
||
| 300 | _a186 p. | ||
| 440 | 0 | _aDocumentation, libraries and archives: studies and research; 11 | |
| 690 |
_aBibliotecas publicas _93008 |
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| 690 | _aSistemas de información | ||
| 905 | _aUNESCO | ||
| 999 |
_c139986 _d139986 |
||