OBLIQUE DERIVATIVE PROBLEMS FOR ELLIPTIC EQUATIONS Autor Lieberman Gary M 26 mar 2013 Hardback Preț: 1110.41 lei 1354.16 lei 6-8 săpt. -18%
SECOND ORDER PARABOLIC DIFFERENTIAL EQN Autor Lieberman Gary M 6 noi 1996 Hardback Preț: 636.45 lei 748.76 lei 6-8 săpt. -15%