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
000SB:338.544 G819 77734 C5251 C9052 C9053 C9054 C9055 C9056 C9057 C9058 C9059
Gregg J V Mathematical trend curves an aid to forecasting London Oliver and Byod 1964 viii,99p. * Mathematical trend curves * Hossell C H, Auth.Richardson J T, Auth. * Title