Frielink, A. B. (1965). Economics of automatic data processing: Papers presented at the international symposium organized by the International Computation Centre, Rome, October 19-22, 1965. Amsterdam: North-Holland Pub. Co.
শিকাগো স্টাইলে সাইটেশনFrielink, A. B. Economics of Automatic Data Processing: Papers Presented At the International Symposium Organized By the International Computation Centre, Rome, October 19-22, 1965. Amsterdam: North-Holland Pub. Co, 1965.
এমএলএ সাইটেশনFrielink, A. B. Economics of Automatic Data Processing: Papers Presented At the International Symposium Organized By the International Computation Centre, Rome, October 19-22, 1965. Amsterdam: North-Holland Pub. Co, 1965.
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