Methods of materials for the international exchange of publications. A working paper submitted to the Seminar on the Exchange of Informational materials, Manial, Nov. 1955. Sponsored by the UNESCO National Commission of the Philippines.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Paris
UNESCO Clearing House for Librarians
1955.
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| विषय: |