00376    a2200145   450000100060000002000150000608200140002110000220003524500710005725000080012826000400013630000160017650000210019250500170021379096  a8131715361  a004.6 STA  aWilliam stallings  aData and computer communication,8th/Edcwilliam stallingshEnglish  a8th  aNew DelhibPearson  Educationc2007  axvi, 838 p.  aDOS BS Textbooks  aGifted Books