00492nam a2200157Ia 45000010005000000080041000050200018000460400013000640820018000771000055000952450105001502600043002553000011002985460007003097000018003166025140320s9999    xx            000 0 und d  a0-201-42788-5  cPK-LaUMT  a 004.6bDUC-D  aBishop, Peter, Jt. Auth.; (Read, Richard), Jt. Aut  aData communications for engineerscBishop, Peter, Jt. Auth.; (Read, Richard), Jt. Aut<>Duck, Michael  aNew York,USA:bAddision Wesley,c1996.  a270 p.  aEN  aDuck, Michael