TY - BOOK TI - The local area networking sourcebook 4th ed AU - Richens, Dana M. SN - 0934960321 (pbk.) PB - Phillips Pub PP - Potomac, Md. : Phillips Pub., [c1987]. PY - 1987 UR - https://library.korea.ac.kr/detail/?cid=CAT000000920478&ctype=m