TY  - BOOK
AU  - Conyne,Robert K.
AU  - Crowell,Jeri L.
AU  - Newmeyer,Mark D.
TI  - Group techniques : : how to use them more purposefully / 
SN  - 0131149881   
PY  - 2008///
CY  - New Jersey
PB  - Pearson Education, 
KW  - Group counseling
N1  - Includes index
ER  -