TY  - BOOK
AU  - Fitch,Frederic B.
TI  - Symbolic logic,: an introduction
AV  - BC135 .F48
U1  - 164 
PY  - 1952///]
CY  - New York
PB  - Ronald Press Co.
KW  - Logic, Symbolic and mathematical
KW  - Logique symbolique et mathématique
N1  - Includes bibliographical references and indexes
UR  - http://www.archive.org/details/symboliclogicint00fitc
UR  - http://www.openlibrary.org/books/OL6110174M
ER  -