Sanford, David H.,
If P, then Q : conditionals and the foundations of reasoning / David H. Sanford. - London ; New York : Routledge, 1989. - ix, 265 p. : ill. ; 23 cm. - The Problems of philosophy .
Includes bibliographical references (p. 254-262). and index.
0415030129
88037721
Conditionals (Logic)
160 / SAI
If P, then Q : conditionals and the foundations of reasoning / David H. Sanford. - London ; New York : Routledge, 1989. - ix, 265 p. : ill. ; 23 cm. - The Problems of philosophy .
Includes bibliographical references (p. 254-262). and index.
0415030129
88037721
Conditionals (Logic)
160 / SAI