00740nam a2200217 k 4500001001300000005001500013008004100028020003100069035001800100049002800118052001700146056001500163082001500178245014300193260003900336300003200375504001700407650005900424700002800483950001100511KMO20050220020130709133014050203s2005    ulka          001   kor    a8955981783g93000:c\23000  aUB200500347720 lEM3254356lEM3254357c201a004.571b5-1  a004.571240 a004.6822120a(쉽게 배우는)시스코 랜 스위칭=xCisco LAN switching:b초보자를 위한 시스코 LAN 스위칭 입문서/d이중호 지음  a서울:b사이버출판사,c2005  a447p.:b색채삽도;c27cm  a색인수록 8a근거리 통신망[近距離通信網]0KSH19980000051 a이중호0KAC2013181430 b\23000