000 00549nam a22001817a 4500
003 CEME
005 20210628203059.0
008 210218b xxu||||| |||| 00| 0 eng d
020 _a81-7808-443-0
040 _c.
082 _a004.67 COM
100 _aComer, Douglas.E
_963209
245 _aThe internet book, everything you need to know about computer networking and how the internet works
260 _aINDIA
_bPEARSON EDUCATION ASIA
_c2002
300 _aXXVI,351P
650 _aINTERNET WORKS; COMPUTER NETWORKING
_963210
942 _cBK
_2ddc
999 _c572102
_d572102