00785nam a2200265 a 4500 00006670 110328s1999 caua g 000 0 eng d 053495054X : Tk.3993.00 BD-DhIUB BD-DhIUB 004.6 19 Shay, William A. Understanding data communications and networks / William A. Shay 2nd ed. Pacific Grove : Brooks\Cole Publishing Company, 1999. x, 582 p. : ill. ; 23 cm. Includes index Computer Science 2000-11-19 Computer networks Spines Information Systems Spines Network analysis Spines 4174 4174 1 cse 0 0 ddc 0 0 IUBL IUBL GEN 2011-04-21 Paragon Enterprises Limited 0.00 1 004.6 S538u 012104 2023-10-18 00:00:00 2023-10-12 1 2011-05-16 BK