• RecordNumber
    7807
  • Author

    Sommerlad, Ernest Lloyd

  • Title

    National communication systems: some policy issues and options

  • Publication
    Unesco
  • Publication Year
    1975
  • Collation
    35p
  • Subject

    Communication

  • LC Class
    P
  • LC Number
    90
  • LC CutterNumber
    .S59n
    • Link To Document
    https://library.art.ac.ir/dl/search/default.aspx?Term=7807&Field=0&DTC=395