000 00383cam a2200157ua 4500
001 17209
008 060101n2006 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a000 GUP
100 _aGUPTA, PRAKASH.
245 _aDATA COMMUNICATION & COMPUTER NETWORK
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA
_c2006
300 _a800.:
_c22CM.
942 _cBK
999 _c17094
_d17094