01268cam a22002778a 4500 1/42567 120529s2004 enk b 001 0 eng 0787973092 (alk. paper) 45433 DNLM/DLC GR-PeUP 362.1΄042584 TOW Toward a 21st century health system : the contributions and promise of prepaid group practice / Alain C. Enthoven, Laura A. Tollen, editors ; foreword by William L. Roper. San Francisco : Jossey-Bass, c2004. xlix, 284 σ. ; 23 εκ. Περιέχει βιβλιογραφία και ευρετήριο. Health maintenance organizations United States. Managed care plans (Medical care) United States. Group Practice, Prepaid trends United States. Delivery of Health Care United States. Group Practice, Prepaid economics United States. Health Policy United States. Quality of Health Care United States. Enthoven, Alain C., 1930- Tollen, Laura A. INST UNIPILB MAIN 20120529 362.1΄042584 TOW 00165317 00165317 LOAN 0 1 /webopac/covers/03/45433_0787973092.jpg (alk. paper)