000 00396nam a22001337a 4500
008 221103b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 061.61/.62(02)
_bL4
245 _aWorld guide to scientific association
250 _a1st ed.
260 _aNew York:
_bR R Bowker Company,
_c1974
300 _axi, 481p.
942 _2udc
_cHDK
999 _c27584
_d27584