by Ozukum, Tiatula | Rao, S.Srinivasa [Supervisor] | ZAKIR HUSSAIN CENTRE FOR EDUCATIONAL STUDIES SCHOOL FOR SOCIAL SCIENCES [Degree granting institution].
by Ozukum, Tiatula | Rao, S.Srinivasa [Supervisor] | Jawaharlal Nehru University ZAKIR HUSSAIN CENTRE FOR EDUCATIONAL STUDIES SCHOOL FOR SOCIAL SCIENCES [Degree granting institution].