000 00576nam a22001577a 4500
008 230217b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 002:334.7(058.7)
_bL9
245 _aDirectory of industrial information systems and services
_c/ United Nations Industrial Development Organization 31 January 1979
260 _bInternational centre for Industrial Studies,
_c1979
300 _avi, 71p.
650 _aInformation science
653 _aDeveloping countries
653 _aDirectories
942 _2udc
_cREF
999 _c1920
_d1920