(1979). Comments on the "alternate methods of transmitting machine-readable bibliographic data: A feasibility study" / Comptroller General of the United States.
Chicago Style (17. basım) AtıfComments on the "Alternate Methods of Transmitting Machine-readable Bibliographic Data: A Feasibility Study" / Comptroller General of the United States. 1979.
MLA (9th ed.) AtıfComments on the "Alternate Methods of Transmitting Machine-readable Bibliographic Data: A Feasibility Study" / Comptroller General of the United States. 1979.
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