00302nam a2200121Ia 4500008004100000040001700041041001200058082001700070100002400087245002200111260003600133300001100169230917s9999||||xx |||||||||||||| ||und||  e155755aMAIN  aEnglish  a004.66 T155C  aTanenbaum, Andrew S 0aComputer networks  aDelhibDarling Kinderslagc2009  a891 p.