00387nam a2200145Ia 4500008004100000020002200041040002600063082001400089100002500103245003900128250001100167260004200178003000400220005001700224241127s9999||||xx |||||||||||||| ||und||  a9780071232418c00  bengcSSK Libraryerda  a004.6/FOR  a Behrouz A. Forouzan 0aData Communications And Networking  a3rd ed  b Mcgraw Hill Higher Educationc©2004OSt20241127152756.0