TY  - BOOK
AU  - Tjosvold,Dean
TI  - Working with mentally handicapped persons in their residences
SN  - 0079324904
U1  - 362.3 
PY  - 1981///
CY  - 
PB  - Collier Macmillan.
KW  - RETRASADOS MENTALES
KW  - RETRASADOS - MENTALES - REHABILITACION
N1  - Indice
ER  -