Enumerative Invariants in Algebraic Geometry and String Theory: Lectures given at the C.I.M.E. Summer School held in Cetraro, Italy, June 6-11, 2005 Lecture Notes in Mathematics, nr. 1947 Editat de Kai Behrend et al. 22 aug 2008 Paperback Preț: 406.16 lei 6-8 săpt.