Digital images of saṃskār kusaṃskār, a book explaining the scientific logic behind popular superstitions. Written by śrī dhanapati hāldār, published by Rajendra Book Agency. Date of publication unknown.
"The original material is owned and held by Rudrajit Mookherjee. Access enquiries should be addressed to Mr Mookherjee via 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.".