RT Book T1 Resolving deep-rooted conflict: a handbook A1 Burton, John W. 1915-2010 LA English PP Lanham, Md. u.a. PB Univ. Pr. of America YR 1987 UL https://krimdok.uni-tuebingen.de/Record/192755897 CN 658.4 SN 081916285X SN 0819162841