| 000 | 00510nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20170707120556.0 | ||
| 008 | 170707b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9231010735 | ||
| 040 | _aLB-BrCRDP | ||
| 082 | _a025.171 K29c | ||
| 100 | _aYash Pal Kathpalia | ||
| 245 | _aConservation and restoration of archive materials | ||
| 260 |
_aParis _bUnesco _c1973 |
||
| 300 |
_a231p _c21cm |
||
| 520 | _aConstituent materials of documents. Deterioration- causes and control | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c17373 _d17373 |
||