000 00610nam a2200217Ia 4500
999 _c1356
_d1356
005 20250212131243.0
008 140515s9999||||xx |||||||||||||| ||und||
020 _a9788131503645
040 _aUPES LIBRARY
_bEnglish
082 _a004.65
_bGAL
100 _aGallo, Michael A
_914988
245 _aComputer communications and network technologies
_b: a top-down approach
260 _aNew Delhi:
_bCangage Learning,
_c2011
300 _a633p.
650 _aComputer science
_956404
650 _aNetworking
_956405
700 _aHancock, William M
_93231
942 _cBK