008971121s1996 ulk 000a kor
■00519990419155530
■040 ▼a241057
■056 ▼a566.5
■090 ▼a566.5▼bK42ㅈ
■1001 ▼aKessler,Gary C.
■24510▼a종합 정보통신망▼xISDN▼bConcepts, Facilities, And Services▼dGary C. Kessler 저▼e최종원 역
■260 ▼a서울▼b홍릉과학출판사▼c1996
■300 ▼a548p.▼c25cm
■653 ▼a종합▼a정보통신망▼aISDN
■7001 ▼a최종원
■9500 ▼b\18000;