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
621.9 B188 101832
Ballaney P L Theory of machines a textbook for engineering students 12th rev enl. - Delhi Khanna Pubs. 1982 xv,1245p. * Tools