TY  - BOOK
AU  - Petermann Franz
AU  -  Muller Jorg  M
TI  - Clinical psychology and single - case  evidence : A practical approach to treatment planning and evalution 
U1  - S:84, P1 
PY  - 2001///
CY  - Chichester
PB  - John Wiley      
KW  - Clinical Psychology
ER  -