by P.M., Nikata Manoj | Pallai, Vijayamohanan & Nari, Aparna [Supervisor] | CENTRE FOR DEVELOPMENT STUDIES Thiruvananthapuram [Degree granting institution].
by P.M., Nikata Manoj | Pallai, Vijayamohanan & Nari, Aparna [Supervisor] | Jawaharlal Nehru University CENTRE FOR DEVELOPMENT STUDIES Thiruvananthapuram [Degree granting institution].