00293nam a2200109Ia 4500008004100000100002300041245001800064250001800082260004600100300001500146650002200161240817s9999    xx            000 0 und d  aBertsekas, Dimitri 0aData networks  a004.65 B461,d  c2009a New delhib Prentice hall of india  axix,556 p.  a Computer Science