TY - BOOK AU - Buck,Carol J. AU - Lovaasen,Karla R. AU - Neville,Deborah L. TI - Step-by-step medical coding SN - 0721693334 PY - 2002/// CY - Philadelphia PB - W.B. Saunders KW - Nosology KW - Code numbers KW - Local KW - Terminology KW - Classification N1 - Includes bibliographical references and index ER -