TY - BOOK AU - Ellis, Janice Rider. AU - Hartley, Celia Love. ED - ED - ED - ED - TI - : challenges, issues, and trends SN - 397546963 SN - 2 PY - 1988///];198846 CY - Philadelphia, Pennsylvania PB - Lippincott KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Nursing;Nursing KW - United States.;United States N1 - Includes bibliographies and index; 5 ER -