TY - BOOK AU - Chitty,Kay Kittrell AU - Black,Beth Perry TI - Professional nursing: concepts & challenges SN - 9781416044734 U1 - WY16 22 PY - 2007/// CY - St. Louis, Mo. PB - Saunders/Elsevier KW - Nursing KW - Practice KW - Textbooks N1 - Includes bibliographical references and index ER -