Dyfyniad APA

Ranganathan, S. (1989). Elements of library classification. Sarada Ranganathan endowment for library science.

Dyfyniad Arddull Chicago

Ranganathan, S.R. Elements of Library Classification. Bangalore: Sarada Ranganathan endowment for library science, 1989.

Dyfyniad MLA

Ranganathan, S.R. Elements of Library Classification. Sarada Ranganathan endowment for library science, 1989.

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