1.
 |  | Title: Geometric Group Theory Down Under: Proceedings of a Special Year in Geometric Group Theory, Canberra, Australia, 1996 by John Cossey, Charles F., III Mill, Walter D. Neumann, Michael Shapiro ISBN: 3110163667 Publisher: Walter de Gruyter, Inc. Pub. Date: February, 1999 List Price: $166.40 Amazon.com Price: $166.40 |
2.
 |  | Title: Three-Dimensional Link Theory and Invariants of Plane Curve Singularities. (AM-110) by David Eisenbud, Walter D. Neumann ISBN: 0691083819 Publisher: Princeton Univ Pr Pub. Date: 01 January, 1986 List Price: $30.00 Amazon.com Price: $30.00 |
3.
 |  | Title: Menschenleben - Menschenwürde. Interdisziplinäres Symposium zur Bioethik. by R. Spaemann, D. Birnbacher, W. Höfling, H. M. Sass, A. Shewmon, Walter Schweidler, Herbert A. Neumann, Eugen Brysch ISBN: 3825868087 Publisher: Lit Vlg. Hopf, Münst. Pub. Date: 01 January, 2002
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4.
 |  | Title: Topology '90 (Ohio State University Mathematical Research Institute Publications, No 1) by B. N. Apanasov, Walter D. Neumann, Alan W. Reid, Ohio State University International Mathematical Research Institute ISBN: 3110125986 Publisher: Walter de Gruyter, Inc. Pub. Date: June, 1992 List Price: $105.30 Amazon.com Price: $105.30 |