TY - BOOK T1 - Readings in group work practice A1 - Vinter, Robert D. ed LA - English PP - Mich. PB - Campus Pub. YR - 1967 UL - https://tuklas.up.edu.ph/Record/UP-99796217607439254 OP - 127 CN - HV 45 V55 KW - Social group work--Addresses, essays, lectures. ER -