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
300.72 Su942 103348
Suchman E A Evaluative research principles and practice in public service and social action programs New york Russell Sage Foundation 1967 ix,186p. * Evaluation research Social action programs