Pant, P. (1991). Paisra: The stone age sttlement of bisher. Agam Kala.
Tohutoru Kātū Chicago (17th ed.)Pant, P.C. Paisra: The Stone Age Sttlement of Bisher. Delhi: Agam Kala, 1991.
Tohutoro MLA (9th ed.)Pant, P.C. Paisra: The Stone Age Sttlement of Bisher. Agam Kala, 1991.
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