TY - BOOK AU - Pollak,Gertrude K. TI - Leadership of discussion groups: case material and theory SN - 0470691751 (Halsted) AV - HQ10 .P57 U1 - 808.53 PY - 1975///] CY - New York PB - Spectrum Publications : distributed by Halsted Press KW - Family life education KW - Local KW - Group counseling N1 - Includes index; Bibliography: 369-372 ER -