TY - BOOK TI - Principles of constraint programming AU - Apt, Krzysztof R. , 1949-. SN - 0521825830 (hardback) PB - Cambridge University Press PP - Cambridge ; New York : Cambridge University Press , 2003 (2006 reprint) PY - 2003 UR - https://library.korea.ac.kr/detail/?cid=CAT000045428373&ctype=m