000 00462cam a2200181ua 4500
001 15385
008 060101n2006 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a004 SIN
100 _aSINGH , BRIJENDRA .
245 _aDATA COMMUNICATION AND COMPUTER NETWORKS
250 _a2ND.
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA
_c2006
300 _a357:
_c22CM.
653 _aData processing & computer science
942 _cBK
999 _c15270
_d15270