Assistant Professor, Dept.of Zoology, Science Faculty
Patliputra University,Patna (Bihar)
Associate professor/ University Department of History, Patliputra University, Patna
Patliputra University, Patna
P.G. Department of Geography, College of Commerce, Arts & Science
Patliputra University
Assistant Professor, Political Science, Social Science
Patliputra University, Patna Bihar