TY  - BOOK
AU  - Bernstein,Douglas A.
AU  - Borkovec,Thomas D.
TI  - Progressive relaxation training : : a manual for the helping professions / 
SN  - 0878221042
U1  - 616.8914 
PY  - 1973///
CY  - Champaign : 
PB  - Research Press, 
KW  - ENTRENAMIENTO
KW  - HIPNOSIS
KW  - MAESTRIA
KW  - TERAPIA DE RELAJACION
ER  -