Παραπομπή APA

Kumar, P. S. G. Knowledge organization, information processing and retrieval: Practice. B.R. Publishing Corporation.

Παραπομπή Chicago Style

Kumar, P. S. G. Knowledge Organization, Information Processing and Retrieval: Practice. Delhi: B.R. Publishing Corporation.

Παραπομπή MLA

Kumar, P. S. G. Knowledge Organization, Information Processing and Retrieval: Practice. B.R. Publishing Corporation.

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