000 00543nam a22001697a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 05(058.7)
_bL9;L7
245 _aUlrich's international periodicals directory
_c/ R R Bowker Company
250 _a18th ed. 1977-1978
260 _aNew York:
_bR R Bowker Company,
_c1977
300 _a1058p.
490 _aA bowker serials bibliography
650 _aInformation science
653 _aPeriodicals
942 _2udc
_cDIR
999 _c51071
_d51071