TY  - BOOK
AU  - PROCHASKA.James.O,
TI  - Systems of Psychotherapy: A trastheoretical Analysis
SN  - 0256030499
U1  - 616.891 4   
PY  - 1984///
CY  - The Dorsey Press
PB  - Illinois
N1  - Include bibliographical references and index
ER  -