000 00326nam a2200121Ia 4500
008 211209s1996 xx 000 0 und d
041 _aeng
082 _a004.6 N96 FIT/DEN
100 _aFITZGERALD, JERRY
245 _aBUSINESS DATA COMMUNICATIONS AND NETWORKING
260 _aNEWYORK
_bJOHN WILEY & SONS
_c1996
300 _a562
999 _c30720
_d30720