TY  - BOOK
AU  - Englebretsen, George, author.
AU  - Sayward, Charles, author.
TI  - Philosophical logic : An introduction to advanced topics
SN  - 9781441119117
AV  - CIR BC 71 E54 2011
PY  - 2011///
CY  - London
PB  - Continuum International Publishing Group
KW  - Logic -- Textbooks
N1  - Includes bibliographical references and index
ER  -