00275nam a2200097 a 450000500170000008200240001710000230004124500550006426000410011930000170016020251203090448.0  a530.150724,bD, hee  aHeermann, Dieter W  aComputer simulation methods in theoritical physics  aLoNew DelhionbSpringer-Verlagc1986  ax,148p, 22cm