Tyrrell, Michael St Clair2018-03-132018-03-131974b1017583http://hdl.handle.net/1885/1413551vapplication/pdfen-AUAuthor retains copyrightGroup psychotherapyLeadershipLeader behaviour and its effects on the psychotherapy and encounter group : comparison and review197410.25911/5d6cfccca88fa2018-03-09