TY  - BOOK
AU  - Ugyen Tshering.
TI  - Implementation of picture exchange communication system(PECS) to enhance communication skills in a non-verbal child with autism spectrum disorder (ASD)
U1  - Med418 
PY  - 2024///
CY  - Paro
PB  - PCE
KW  - Evaluation
KW  - Communication by children
N1  - Includes references and index.
ER  -