00838nam0-2200301---450-99000973227040332120130521094331.00-669-06917-5000973227FED01000973227(Aleph)000973227FED0100097322720130521d1984----km-y0itay50------baengUS--------001yyHealth economicsan introductionAlan L. SorkinSecond and revised editionLexingtonLexington Books, D.C. Heath and Company1984xviii, 234 p.23 cmSorkin,Alan L.232625ITUNINARICAUNIMARCBK990009732270403321ISVE I1/26094DECTSDECTSHealth economics842778UNINA