TY - BOOK AU - Johnson,David W. AU - Johnson,Frank P. TI - Joining together : group theory and group skills SN - 0205158463 U1 - HM/131 PY - 1994/// CY - Bostan PB - Allyn and Bacon KW - Group relations training. KW - Leadership. KW - Social Groups. N1 - Includes bibliographical reference ER -