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Letter: The Porch Index of Communicative Ability (PICA): a psychometric problem and its solution.

Authors :
Silverman FH
Source :
The Journal of speech and hearing disorders [J Speech Hear Disord] 1974 May; Vol. 39 (2), pp. 225-6.
Publication Year :
1974

Details

Language :
English
ISSN :
0022-4677
Volume :
39
Issue :
2
Database :
MEDLINE
Journal :
The Journal of speech and hearing disorders
Publication Type :
Academic Journal
Accession number :
4825812
Full Text :
https://doi.org/10.1044/jshd.3902.225