TY  - BOOK
AU  - Korner, Stephan
TI  - CONCEPTUAL THINKING
U1  - 121 
PY  - 1959///
CY  - N. Y.
PB  - Dover Pub.
KW  - Knowledge, Theory Of
KW  - Thoght And Thinking
KW  - Reasoning
N1  - An Unabridged And Corrected Republication Of The First Edition
ER  -