Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
331.766692 In39 C6186 C6187
India.Ministry of Labour and Employment Report on survey of labour conditions in cement factories in India Delhi Manager of Pub. 1965 iv,60p. * Cement Factories India Labor economics