000 00615nam a2200193 4500
001 0000003795
008 231029s9999 xx 000 0 und d
020 0 0 _a0805377360
_cRM291.65
040 _aPOLIMAS
090 0 0 _a004.6
_bSTA
100 1 0 _aStamper, David A.
245 1 0 _aEssentials of data communications /
_cDavid A. Stamper and the Saratoga Group
260 0 0 _aMenlo Park, Calif.
_bBenjamin/Cummings
_c1997
300 0 0 _axviii, 366p.
_bill.
_c25cm.
_e1 computer disk (3 1/2 in.)
500 0 0 _aIncludes index
650 0 0 _aComputer networks
650 0 0 _aData transmission systems
700 0 0 _aSaratoga Group
999 _c11355
_d11355