TY  - BOOK
AU  - Ericsson,Karl Anders
AU  - Simon,Herbert Alexander
AU  - سايمون، هيربرت أي
TI  - Protocol analysis: verbal reports as data 
SN  - 0-262-05029-3
U1  - 153 21E
PY  - 1984///
CY  - Massachusetts
PB  - Massachusetts Institute of Technology
N1  - Bibliogr. p. 381-412
ER  -