00495nam a22001337a 4500 0 0 0 0 RIU RIU 2012-09-24 Purchased: Allied Book Company 890.00 3 1 004.6 PET -250 2014-06-19 00:00:00 2014-06-09 1 2019-02-21 BB Record copy: 5068 5068 9788131210451 (pbk) 004.6 PET Peterson, Larry L. Bruce S. Davie Computer networks a systems approach Amsterdam Elsevier 2007 xxvii, 806 p. : ill. ; 24 cm Computer science Computer networking Software engineering Link networks Internet Resource allocation Network security Network applications FC BB