Applications of Symmetry Methods to Partial Differential Equations Autor George W. Bluman et al. 19 noi 2009 Hardback Preț: 959.33 lei 1169.91 lei 6-8 săpt. -18%
Problem Book for First Year Calculus Problem Books in Mathematics Autor George W. Bluman 17 iul 1985 Paperback Preț: 649.35 lei 763.95 lei 6-8 săpt. -15%