Style de citation APA

Subash Chandra Verma. (1985). National library and information system. Printwell publications.

Style de citation Chicago

Subash Chandra Verma. National Library and Information System. Jaipur: Printwell publications, 1985.

Style de citation MLA

Subash Chandra Verma. National Library and Information System. Printwell publications, 1985.

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