TY  - BOOK
AU  - Martin, Norman M
TI  - Systems of logic
SN  - 0521367700
AV  - BC 135 Mar 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - PHILOSOPHY
KW  - LOGIC, SYMBOLICAL AND MATHEMATICAL
N1  - Includes bibliographical references
UR  - http://www.loc.gov/catdir/description/cam023/88007893.html
ER  -