TY  - BOOK
AU  - Johnson,Ralph H.
AU  - Blair,J.Anthony
AU  - Hoaglund,John
TI  - The rise of informal logic: : essays on argumentation, critical thinking, reasoning, and politics 
T2  - Studies in critical thinking and informal logic
SN  - 9780916475253
U1  - 160 
PY  - 1991///
CY  - Newport, Va
PB  - Vale Press
KW  - LOGICA
KW  - RAZONAMIENTO
N1  - Collection of the author's papers developed over an eighteen-year period; Bibliografía: páginas 269-282
ER  -