000 | 00614nam a2200193 a 4500 | ||
---|---|---|---|
005 | 20210219160544.0 | ||
008 | 081110s1973 mx r 000 0 spa d | ||
020 | _a9231010735 | ||
035 | _aUPN01000167874 | ||
049 | _aUNE | ||
080 | _a025.85 =20 "1973" KAT No.3. | ||
100 | 1 | _aKathpalia, Yash Pal | |
245 | 1 | 0 |
_aConservation and restoration of archive materials / _cYash Pal Kathpalia. |
260 |
_aParis : _bUNESCO, _c1973. |
||
300 | _afot., otros | ||
440 | 0 | _aDocumentation, libraries and archives: studies and research; 3 | |
690 | _aPreservación de los registros de archivo | ||
905 | _aUNESCO | ||
999 |
_c139985 _d139985 |