%0 Book %A Campbell, James F. %I Greenwood Press %D 1992 %C Westport, Conn. u.a. %G English %B Contributions in psychology %@ 0313284865 %T Hostage: terror and triumph %J Contributions in psychology %U http://www.gbv.de/dms/spk/sbb/toc/272612235.pdf %7 1. publ.