| 000 | 00449nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230510b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a778.1:002 _bK0 |
||
| 100 |
_aVerry, H R _98486 |
||
| 245 | _aDocument copying and reproduction processes | ||
| 260 |
_aLondon: _bFountain Press, _c1960 |
||
| 300 | _a328p. | ||
| 650 | _aPhotography | ||
| 653 | _aPhotostat | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c28169 _d28169 |
||