000			00325nam a2200133Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aDouglas E Comer
245			_aInternetworking with TCP/ IP Principles Protocols
250			_a1st
260			_bDelhi:PHI _c2001
300			_a613p.
650			_aComputer
999			_c803 _d803