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.4 C424
India. National Sample Survey Organization Special report on the survey of persons in the live register of the Delhi employment exchange New Delhi NSSO 1954 23p. * Delhi Employment Exchange