00774nam a2200205Ia 450000100070000000500170000700800410002404000100006508200230007524500880009824600260018624600520021226000530026430000440031749000300036165000450039165100480043665100460048465100380053025550720160527190832.0020424e2001    dcuzx  gr  baf000 0 eng d  aPUCPR00221a317.295bC396200aCensus 2000bsummary file 1 (SF1) : census of population and housing : Puerto Rico.3 aSummary file 1 (SF1).3 aCensus of population and housing : Puerto Rico.  aWashington, D.C.bBureau of the Censusc[2001?].  a1 computer laser optical discc(4 3/4). 0aUnited States Census 2000 0aHousingzPuerto RicoxStatistics.2Local 0aPuerto RicoxPopulationxStatistics.2Local 0aUnited StatesxCensus, 22nd, 2000.2Local 0aPuerto RicoxCensus, 2000.2Local