000 00507nam a22001457a 4500
008 230510b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 061.6(100):02+002(026)
_bK2
245 _aInternational scientific organizations:
_bA guide to their library, documentation and information services
260 _aWashington:
_bLibrary of Congress,
_c1962
300 _a794p.
650 _aScientific
653 _aOrganization
942 _2udc
_cBK
999 _c28342
_d28342