Digital images of saubhāgya lābher subarṇa suyog feṃ śyui, a manual of astrology and feng shui. Written by sandīp śāsstrī, published by Sandhya Prakashani, September 2002.
"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.".