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
514.223 L665 107285
Levine Harold Classifying immersions IR4 over stable maps of 3-manifolds into IR2 Berlin Springer-Verlag 1985 v,163p * Manifolds Topology