Coleman, Sinclair B., <br/><br/>
Health maintenance organizations as an instrument for cost containment policy / 
Sinclair Coleman   
 - iii, 34 pages ;  28 cm. 
 - The Rand paper series;  P-6431 .
 - The Rand paper series;  P-6431  .
<br/><br/>Includes bibliographical references  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health maintenance organizations--United States. <br/>Medical care--Cost control. --United States