TY - BOOK AU - Williams, Stephen J. TI - Essentials of health services / SN - 0-8273-6969-7 U1 - DC 362.10973 1995 PY - 1995/// CY - Albany, NY : PB - Delmar Publishers, KW - Medical care -- United States KW - Public health -- United States KW - Medical policy -- United States KW - Health Services Administration N1 - Includes bibliographical references and index ER -