W
  Wadsworth Mathematics Series (Thomson)
  Wadsworth Statistics/Probability Series,The (Thomson)
  Wavelet Analysis and Its Applications Series (Academic Press)
  WEAKLY DEPENDENT STOCHASTIC SEQUENCES AND THEIR APPLICATIONS. (SANSEIDO)
  Wiley Classics Library Series (Wiley)
  Wiley Reference Series in Biostatistics (Wiley)
  Wiley Sereis in Discrete Mathematics And Optimization (Wiley)
  Wiley Series in Probability and Stastistics (Wiley)
  Wiley Series in Surey Methodology (Wiley)
  Wiley-Masson Research in Applied Mathematics Series (Wiley)
  Wiley-Teubner Series in Advances and Numerical Mathematics (Teubner)
  Workshops in Computing (Springer)
  World Directory of Mathematicians (AMS)
  World Scientific Lecture Notes in Physics (W.S.P.)
  World Scientific Series in 20th Century Mathematics (W.S.P.)
  World Scientific Series on Nonlinear Science, Series A (W.S.P.)