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
510.6PM Am512 82570
Symposia in Pure Mathematics( 1970 : Wisconsin ) Symposia in Pure Mathematics Wisconsin, 1970 Algebraic topology proceedings Providence AMS 1971 v.22 * Algebraic topology