00836nam0-22003131i-450-99000688287040332120150708153712.0000688287FED01000688287(Aleph)000688287FED0100068828720010426d1997----km-y0itay50------baengy-------001yyLearning LatexDavid F. Griffiths, Desmond J. Higham.PhiladelphiaSiamc 1997X, 84 p.25 cm686Griffiths,David F.13855Higham,Desmond J.ITUNINARICAUNIMARCBK990006882870403321VI L 4332611FSPBC14 P.022.0423880DINMPFSPBCDINMPLearning LATEX188160UNINA