Dyfyniad APA

Satija, M., & Comasonic, J. P. (1998). Excercises in the 21st edition of the dewey decimal classification. Sterling.

Dyfyniad Arddull Chicago

Satija, M.P, and John P. Comasonic. Excercises in the 21st Edition of the Dewey Decimal Classification. New Delhi: Sterling, 1998.

Dyfyniad MLA

Satija, M.P, and John P. Comasonic. Excercises in the 21st Edition of the Dewey Decimal Classification. Sterling, 1998.

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