"Kumar,Chiranjeev" Aarthik vardhi ke ayane me bihar evam Jharkhand ka audhoyogik vikas - Patna Manish Prakashan 2011 - 192p. ISBN: 9788190842303 Subjects--Topical Terms: "Economic development-Bihar, Economic development-Jharkha" Dewey Class. No.: H 338.9 KUM