TY  - BOOK
AU  - Harnack,R.Victor
AU  - Fest,Thorrel B.
AU  - Jones,Barbara Schindler
TI  - Group discussion : theory and teachnique
AV  - LC6515 H376G 1977
PY  - 1977///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - DISCUSSION
ER  -