Sinkko, Kari Facilitated workshop : a participatory method for planning of countermeasures in case of a nuclear accident. - Helsinki : STUK, 2008. - 62 p. : il., tabla, diagr. BibliografĂa y apĂ©ndices: p.34-62 ISBN: 9789524783002 ISSN: 07811705 Standard No.: STUK-A226