Logic in elementary mathematics
Exner, Robert M.
Logic in elementary mathematics Robert M. Exner, Myron F. Rosskopf - New York : McGraw-Hill, 1959 - 274 p. : il.
LOGICA SIMBOLICA Y MATEMATICA
MATEMATICAS--FILOSOFIA
510.1 / E96
Logic in elementary mathematics Robert M. Exner, Myron F. Rosskopf - New York : McGraw-Hill, 1959 - 274 p. : il.
LOGICA SIMBOLICA Y MATEMATICA
MATEMATICAS--FILOSOFIA
510.1 / E96