Digital images of petnir hātchani, a collection of horror stories. Compiled by arka de, published by Orient Library. Date of publication unknown
"The original materials are owned and held by the School of Cultural Texts and Records, Jadavpur University, Kolkata.".
"The original material is owned and held by Samantak Das. Access enquiries should be directed to Samantak Das via the School of Cultural Texts and Records, Jadavpur University, Kolkata.".
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