Algebraic Invariants of Links Series on Knots and Everything (Hardcover), nr. 52 Autor Jonathan Hillman 14 iun 2012 Hardback Preț: 756.90 lei 923.06 lei 6-8 săpt. -18%
2-Knots and their Groups Australian Mathematical Society Lecture Series, nr. 5 Autor Jonathan Hillman 29 mar 1989 Paperback Preț: 311.35 lei 6-8 săpt.