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
338.927 D773 PC3031
Dresner Simon Principles of sustainability London Earthscan 2002 200p. 1-85383-842-X * Economic development-environmental aspects Sustainable development