00340nam a2200121Ia 4500008004100000040001700041041001200058082001600070100001500086245006800101260003800169300001100207230917s9999||||xx |||||||||||||| ||und||  e105978aMAIN  aEnglish  a004.64 T53S  aTittel, Ed 0aSchaum's outlines of theory and problems of computer networking  aNew DelhibTata McGraw-Hillc2004  a318 p.