Logan Winifred W. Roper Nancy. Tierney Alison J. The Elements of Nursing : A Model for Nursing Based on a Model of Living - 4th ed. - New York Churchill Livingstone 1996 - 437 p. Includes index ISBN: 0443052018 Subjects--Topical Terms: NURSING National Library of Medicine Call No.: WY16 / R784E 1996