000			00346nam a2200145Ia 4500
008			170929s9999 xx 000 0 und d
040			_aMAIN
041			_aEnglish
082			_a681.14/BAR
100			_aBARRY NANCE
245			_aINTRODUCTION TO NETWORKING - 4th. EDN.
260			_bP.H.I. _c2001
650			_aINFORMATION TECHNOLOGY
942			_cBK
999			_c873 _d873