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”
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000SD:312(5414)81 B466 C24346
West Bengal. Director of Census Operations General economic tables part-iii-A & B(i)) New Delhi Director of Census Operations 1986 xi,745p. * Census Economic tables India West Bengal