(1966). The use of data processing equipment by libraries and information centers. A survey prepared for Documentation Division, Special Libraries Association, and Library Technology Program, American Library Association.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)The Use of Data Processing Equipment by Libraries and Information Centers. A Survey Prepared for Documentation Division, Special Libraries Association, and Library Technology Program, American Library Association. 1966.
MLA -ийн эшлэл (9 дэх хэвлэлт)The Use of Data Processing Equipment by Libraries and Information Centers. A Survey Prepared for Documentation Division, Special Libraries Association, and Library Technology Program, American Library Association. 1966.
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