Semi-Riemannian Geometry With Applications to Relativity Autor Barrett O'Neill 29 iul 1983 Hardback Preț: 335.23 lei 478.77 lei 5-7 săpt. | 4-10 zile -30%
Elementary Differential Geometry, Revised 2nd Edition Autor Barrett O'Neill 16 mai 2006 Hardback Preț: 475.48 lei 708.71 lei 5-7 săpt. | 4-10 zile -33%