(1971). Review of national scientific and technical information policy Canada. Paris: Organnisation for Economic Co-operation and Development.
শিকাগো স্টাইলে সাইটেশনReview of National Scientific and Technical Information Policy Canada. Paris: Organnisation for Economic Co-operation and Development, 1971.
এমএলএ সাইটেশনReview of National Scientific and Technical Information Policy Canada. Paris: Organnisation for Economic Co-operation and Development, 1971.
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