Formal logic : its scope and limits /
Jeffrey, Richard C.
Formal logic : its scope and limits / by Richard C. Jeffrey. - New York: McGraw-Hill , 1967. - xii, 238 p. : ill. ; 23 cm.
Includes bibliography.
Logic.
160 JEF
Formal logic : its scope and limits / by Richard C. Jeffrey. - New York: McGraw-Hill , 1967. - xii, 238 p. : ill. ; 23 cm.
Includes bibliography.
Logic.
160 JEF