TY  - RPRT
TI  - Factors affecting conceptual perception in reading.
AU  - L O THAYER
AU  - N H PRONKO
PY  - 1959
DO  - 10.1080/00221309.1959.9710239
UR  - https://pubmed.ncbi.nlm.nih.gov/13837668/
ID  - 13837668
ER  -