Satija, M. P. (2004). Exercises in the 22nd edition of the Dewey decimal classification. EssEssPublishers.
Παραπομπή Chicago StyleSatija, M. P. Exercises in the 22nd Edition of the Dewey Decimal Classification. EssEssPublishers, 2004.
Παραπομπή MLASatija, M. P. Exercises in the 22nd Edition of the Dewey Decimal Classification. EssEssPublishers, 2004.
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