HEIL, John Logic and Language : An Introduction to Elementary Logic and The Theory of Linguistic Descriptions / John Heil - Washington, D.C. : University Press of America, Inc., 1979. - xi, 493p. : ills. 22 cm. ISBN: 0819103969 Subjects--Topical Terms: LogicEthicsLanguage and logic Dewey Class. No.: 160 / HEL 1979