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
54/SD:382 FTI(80).1 O27498
India. Directorate general of Commercial Intelligence and Statistics Monthly statistics of the foreign trade of India: Vol. 1- exports and re-exports Calcutta: Directorate general of commercial intelligence and statistics, 1980