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
5421/SD:311.3 RAS( ) O11688 O11689 O11690 O11691 O4792 O11692 O11693
Hyderabad. statistics and census Department. Administration report of the department of statistics and census.