Search Results for Gibb, Jack R. SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/en_US/default/default/qu$003dGibb$00252C$002bJack$002bR.$0026ps$003d300? 2026-05-17T09:02:50Z T-Group theory and laboratory method; innovation in re-education ent://SD_ILS/0/SD_ILS:12421 2026-05-17T09:02:50Z 2026-05-17T09:02:50Z Author&#160;Bradford , Leland Powers, 1905-&#160;SOSYAL GRUPLAR&#160;Gibb, Jack R.&#160;Benn, Kenneth D.<br/>Preferred Shelf Number&#160;HM 251 B623 1964<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/>