Lanean...
Manual on developing communication skills in mentally retarded persons
| Egile nagusia: | |
|---|---|
| Argitaratua: |
Secunderabad, National Institute for the Mentally Handicapped
1992
|
| Gaiak: |
MG University
| Sailkapena: |
362.302 02 N2 |
|---|---|
| Alea | Egoera zuzenean ez dago erabilgarri |