TY  - RPRT
TI  - The initial teaching alphabet and educationally sub-normal children.
AU  - J Downing
PY  - 1968
DO  - 10.1111/j.1469-8749.1968.tb02868.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5653082/
ID  - 5653082
ER  -