Levine Harold Classfying immersions into IR4 over stable maps of 3 manifolds into IR2 Levine Harold - Berlin Springer Verlag 1985 - iv, 163p. cm. - Lecture notes in mathematics; 1157 . Standard No.: 39261 Source: Textual Subjects--Topical Terms: Geometric topology TopologyMathematics Dewey Class. No.: B316-6:3, M5