一般注記"Health Care Financing Administration, Office of Research and Demonstrations"--Cover
"November 1990."
Physical description for original version: iv, 66 p. : 28 cm
書誌注記Includes bibliographical references (p. 31-32)
原資料等に関する注記原資料の出版事項: Hyattsville, Md. ; [Washington, D.C. : The Center : For sale by the Supt. of Docs., U.S. G.P.O., 1990]
ISBN: 0840604343
SUPTDOC番号: HE 22.26/4: 8
GPO管理番号: 512-A-29