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
160 M645 SH226
System of Logic ratiocinative and inductive being a connected view of the principle of evidence and methods of scientific investigation London Longmans green 1930 xvi,622p * Logic