| 000 | 00476nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230331b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0872871754 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 778.14 _bL8 |
||
| 100 | 1 |
_aSaffady, William _91888 |
|
| 245 | _aMicrographics | ||
| 260 |
_aLittleton: _bLibraries Unlimited, Inc., _c1978 |
||
| 300 | _a238p. | ||
| 650 | _aLibrary science | ||
| 653 | _aLibrary materials | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c17383 _d17383 |
||