000 00293nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aCOMER (DOUGLAS E) AND STEVANS (DAVID L)
245 0 _aINTERNETWORKING WITH TCP/IP
250 _a3RD
260 _bPEARSON EDUCATION INDIA
942 _2ddc
_cBTECH
999 _c5554
_d5554