| 000 | 00437nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230504b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 05(058.7)(71+73) _bM7 |
||
| 245 | _aStandard periodical directory 1987 | ||
| 250 | _a10th ed. | ||
| 260 |
_aNew York: _bOxbridge Communication, Inc., _c1987 |
||
| 300 | _axvii, 1474p. | ||
| 650 | _aDirectory | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c27295 _d27295 |
||