00494nam a2200157Ia 4500 132080 BIBL 20160527192124.0 931015s1984||||pr ||||||||||||||1||spa|d Neumark, Fritz. Local 142217 Aspects of a flat rate tax por Fritz Neumark. Río Piedras, P.R. Universidad de Puerto Rico 1984. 13 p. Flat-rate income tax Local 97096 Puerto Rico Flat-rate income tax. Local 155382 111549 111549 0 0 0 336_200000000000000_N493A 0 ci 166452 10 10 B 2016-05-27 200267 0 336.2 N493a 80000001568081 2016-05-27 00:00:00 r:132080 z:NCC:D 6