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
000SD:312(5414)81 B466(3) C24330
West Bengal. Director of Census Operations General economic tables (tables B-21 and B-22); pt.IIIA & B (iv) New Delhi Census Commissioner 1986 xi,521,16p. * Census Economic tables West Bengal