RT Book T1 Group work and its application to Christian camping A1 Jensen, Phyllis A. LA English PP Place of publication not identified PB [publisher not identified] UL https://ixtheo.de/Record/1894918924 NO Includes bibliographical references (leaves 93-97) K1 Group theory K1 Church group work K1 Camps K1 Practical Theology K1 Hochschulschrift