000 00296nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a.
100 _aPETERSON LARRY L
245 0 _aCOMPUTER NETWORKS: A SYSTEMS APPROACH
250 _a4
260 _bELSEVIER
_c2011
_aNEW DELHI
300 _a806
999 _c51336
_d51336