TY  - BOOK
AU  - WISHART,J.G.
TI  - THE EFFECTS OF STEP-BY-STEP TRAINING ON COGNITIVE PERFORMANCE IN INFANTS WITH DOWN'S SYNDROME
SN  - 0964-2633
KW  - Conducta
KW  - Discapacidad intelectual
KW  - Psicología
KW  - Síndrome de Down
KW  - Discapacidad
KW  - Documental
ER  -