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
000SC:300(54) NSS.335 C22239
India. National Sample Survey Organisation Report on pilot survey on construction in urban areas scheme B: July 1980 - june 1981 New Delhi NSSO 1986 26p. * Construction urban areas