Janak Lal Thakur, Shankar Guha Niyogi2026-07-031991-09-13https://dans.nls.ac.in/handle/123456789/7047This Letter written by Janak Lal Thakur and Shankar Guha Niyogi on 13-09-1991 regarding to unlawful activities of industrialists and atrocities of police and criminals.enCMMIndustrialistsLaboursOther