Digital images of kāk caritra, a manual on how to decipher the behaviour of crows as an astrological tool. Written by rāmtāraṇ tantra jyotish śastrī, published by Benimadhab Sil's Library. Date of publication unknown.
"The original materials are owned and held by the School of Cultural Texts and Records, Jadavpur University, Kolkata.".
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