000 00321pam a2200121a 44500
008 160422s9999 xx 000 0 und d
082 _a004.68 KEI
100 _aKeiser, Gerd E.
245 _aLocal area networks.
260 _aNew York
_b McGraw-Hill Publishers
_c1989
300 _a420p.
650 _aComputer Networking
999 _c78788
_d78788