OBLIQUE DERIVATIVE PROBLEMS FOR ELLIPTIC EQUATIONS Autor Lieberman Gary M 26 mar 2013 Hardback Preț: 1073.70 lei 1309.39 lei 6-8 săpt. -18%
SECOND ORDER PARABOLIC DIFFERENTIAL EQN Autor Lieberman Gary M 6 noi 1996 Hardback Preț: 617.20 lei 726.12 lei 6-8 săpt. -15%