TY - BOOK TI - Managing IT outsourcing AU - Beulen, Erik. AU - Ribbers, Pieter. AU - Roos, Jan. SN - 0415365988 (hard cover) PB - Routledge PP - New York : Routledge , 2006. PY - 2006 UR - https://library.korea.ac.kr/detail/?cid=CAT000045382644&ctype=m