कार्तिक उरांव के नेतृत्व में अखिल भारतीय आदिवासी विकास परिषद की स्थापना कब हुई थी ? - When was the All India Tribal Development Council established under the leadership of Karthik Oraon? - Kartik Uraon Ke Netritv Me Akhil Bharateey Aadiwasi Vikash Parishad Ki Sthapanaa Kab Hui Thi ? Jharkhand Gk in hindi, इतिहास 1964 Me question answers in hindi pdf 1975 Me questions in hindi, Know About 1968 Me Jharkhand Gk online test Jharkhand Gk notes in hindi quiz book 1970 Me