00394    a2200109   4500001001000000005001700010008004100027245010500068100002200173773007200195999001700267ART_1166720260410161859.0260409a                                 10aComments on "Some effects of taxation and collective goods in postwar U.S.A.: A tentative appraisal"1 aParks, Roberts P.0 tJournal of public economicsg- Vol. 12, Nº 2 (oct. 1979)wREV11485  c25718d25718