| 000 | 00903nam a22002777a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220920164841.0 | ||
| 008 | 971013s r 00010 d | ||
| 010 | _a34224 | ||
| 011 | _a35196 | ||
| 035 | _a39312 | ||
| 040 | _cCHAP | ||
| 090 | _aR-2087 | ||
| 100 | 0 | 0 |
_aLuhn, H. P. _968956 |
| 245 | _aSelective disemination of new scientific information with the aid of electronic processing equipment | ||
| 500 | _aSobretiro de: American Documentation 12(2):131-138, 1961 | ||
| 590 |
_aBATCH-UPD _b10 _c20130110 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 |
||
| 590 |
_aCONVERSION _b10 _c20130109 |
||
| 650 | 1 | 4 |
_aDiseminación selectiva de información. _932725 |
| 650 | 1 | 4 |
_aProcesamiento automático de datos en ciencias de la información. _991764 |
| 901 | _aBK | ||
| 942 |
_cREIMP _2local |
||
| 949 |
_aR-2087 _bBC _cB _d-89666 _eB _i39312 _si |
||
| 999 |
_c34224 _d34224 |
||