000 00550nam a22001937a 4500
999 _c1858
_d1858
003 SLTCLib
008 260108b ce ||||| |||| 00| 0 eng d
020 _a9788131503324
041 _aEnglish
082 _a004.7
_bSHE
100 _aSgelly, Gary B.
_93366
245 _aBusiness Data Communications
_bIntroductory Concepts and Techniques
250 _a4th
260 _a India
_bCengage Learning
_c2004
650 0 _93365
_aCommunication in Business
700 _93363
_aCashman, Thomas J.
700 _93364
_aSerwatka, Judy A.
942 _2ddc
_cMLN
945 _a3725
_bIshara wickramage
_c3725
_dIshara wickramage