00463nam a2200181 a 450000100080000000500110000800800410001910000160006024500260007626000620010230000130016465000170017765000270019465300130022165300120023465300130024665300220025917904761997-02-04       1991    bl uuuu      00u1 u    #d1 aCHEN, W. C.  aVentura publisher 3.0  aRio de Janeiro: LTC - Livros Tecnicos e Cientificosc1991  a198p.il.  aInformática  aPrograma de Computador  aComputer  aProgram  aSoftware  aVentura publisher