000 | 00435nam a22001457a 4500 | ||
---|---|---|---|
008 | 230504b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aR 05(058.7)(71+73) _bL8.2 |
||
245 | _aStandard periodical directory 1979-80 | ||
250 | _a6th ed. | ||
260 |
_aNew York: _bOxbridge Communication, Inc., _c1978 |
||
300 | _a1680p. | ||
650 | _aDirectory | ||
942 |
_2udc _cDIR |
||
999 |
_c27123 _d27123 |