Karna, M.N..
Studies in Bihar`s Economy and Society / - 1st ed / - New Delhi-15 : Concept Publishing Company , 1985 - 156p ;
Sociology
Y0gX.4471:g / M0
Studies in Bihar`s Economy and Society / - 1st ed / - New Delhi-15 : Concept Publishing Company , 1985 - 156p ;
Sociology
Y0gX.4471:g / M0