TY - BOOK AU - Johnson,David W. AU - Johnson,Frank P. TI - Joining together: Group theory and group skills SN - 0135103703 PY - 1975///] CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Social groups KW - Leadership KW - Group relations training N1 - Bibliogr.: p. 467-470 ER -