Digital images of ārati mukhopādhyāẏer bāṃlā gāner svaralipi, a book of Bengali film songs, with musical notation. Compiled by em gupta, published by Rajendra Library. Date of publication unknown
"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.".