Tohutoro APA (7th ed.)
Rai, U., & Rai, S. M. (2009). Effective communication (Rev. ed.). Himalaya Pub. House.
Tohutoru Kātū Chicago (17th ed.)
Rai, Urmila, me S. M. Rai. Effective Communication. Rev. ed. Mumbai [India]: Himalaya Pub. House, 2009.
Tohutoro MLA (9th ed.)
Rai, Urmila, me S. M. Rai. Effective Communication. Rev. ed. Himalaya Pub. House, 2009.
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