| 000 | 00451nam a2200121 4500 | ||
|---|---|---|---|
| 008 | 240715b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0882-2360 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aCurrent contents address directory _bScience & technology |
||
| 260 |
_aPhiladelphia: _bInstitute for Scientific Information, Inc. |
||
| 500 | _aFormerly: Current bibliographic directory of the arts & sciences | ||
| 942 | _cDIR | ||
| 999 |
_c64385 _d64385 |
||