00373cam a22000977a 4500008004000000082001800040245013000058260004300188300001100231700003300242180718b1986   xxu||||| |||| 00| 0 eng d  aBA27x54 In2we  aWelfare of scheduled castes and scheduled tribes (constitutional safegaurds and role of parliament)cby Lok Sabha Secretariat  aNew DelhibLok Sabha Secretariatc1986  a109+p.  aIndia. Lok Sabha Secretariat