00709nam a2200205 a 450000500170000002000150001708200180003210000220005024500920007225000120016426000420017630000220021869000320024069000470027269000480031996400300036799700180039799900170041595200710043220251203110102.0 a0471170674 a658.0546bGOL aGoldman, James E. aApplied Data Communications: A Business-Oriented ApproachbA Business-Oriented approach a2nd ed. aNew YorkbJohn Wiley & Sons Incc1998 axiv,663p.c26 cm. aElectronic data interchange aBusiness Enterprises-Communication systems aData transmission systems computer networks bENGLISHcd658eBOOKfg_ a93178 LIBSS C c77225d77225 00104070aPUbPUd1999-07-26g817.20l0o658.0546 GOLp93178yBK