00321nam a2200121Ia 4500008004100000040001700041041001200058082001700070100001900087245004100106260003500147300001700182230917s9999||||xx |||||||||||||| ||und||  e115901aMAIN  aEnglish  a004.63 M581M  aTulloch, Mitch 0aMicrosoft encyclopedia of networking  aNew DelhibPrentice-Hallc2007  alvi, 1313 p.