00266nam a2200109Ia 4500082001900000100003600019245002300055260003300078300001000111500000500121700003000126  a304.3bC777.HE  aCooper, M. H. and Culyer, A. J.  aHealth economicsb  aHarmondsworthbPenguinc1973  a396p.  a  aCulyer, A. J. ; jt. auth.