TY - BOOK AU - Roper, Nancy. AU - Logan, Winifred W. AU - Tierney, Alison J. TI - The elements of nursing : : a model for nursing based on a model of living SN - 044303950X PY - 1990/// CY - Edinburgh ; New York PB - Churchill Livingstone KW - Nursing Process N1 - Includes bibliographical references ER -