Davio, Marc. Discrete and switching functions / Marc Davio, Jean-Pierre Deschamps, André Thayse ; with a foreword by Raymond T. Yeh. - New York : McGraw-Hill International Book Co., c1978. - xx, 729 p. : ill. ; 24 cm. Includes indexes. ISBN: 0070155097 Subjects--Index Terms: Logic, Symbolic and mathematical Dewey Class. No.: 511/.33 / DAV