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
Lanczos, Cornelius,, 1893-1974. The variational principles of mechanics. 2d ed.. - Toronto, University of Toronto Press [1964, c1962] xxv, 367 p. diagrs. 22 cm. * Mechanics, Analytic.