00483nam a2200193Ia 4500 5362 200817s9999 xx 000 0 und d 880221062 CIC-UMAD eng TK5105.7 D87 Durr Michael 10723 Networking IBM PCs 1a United States Of America Que Corporation 1984 238 p. 23 x 18.5 cm. Local Area Networks 10724 lcc BK 8820 8820 0 0 lcc V. 1 0 0 G B000 B000 2020-08-20 0 TK5105.7 D87 5363 2020-08-20 00:00:00 Ej. 1 2020-08-20 BK