TY - BOOK AU - Kongstvedt,Peter R. TI - Essentials of managed health care SN - 0834218623 PY - 2001/// CY - Gaithersburg PB - An Aspen Publication KW - Managed Care Programs KW - organization and administration KW - United States KW - Delivery of Health Care KW - economics N1 - Includes bibliographical references and index ER -