Symbolic logic :
Thomason, Richmond H.
Symbolic logic : An introduction / Richmond H. Thomason. - London : Macmillan, 1970. - xiii, 367 p. ; 24 cm.
With answers. Includes index.
Logic, Symbolic and mathematical.
Symbolic logic : An introduction / Richmond H. Thomason. - London : Macmillan, 1970. - xiii, 367 p. ; 24 cm.
With answers. Includes index.
Logic, Symbolic and mathematical.