00410nam a2200157Ia 4500001000700000003000500007005001700012008004100029035002000070040001300090110005800103245002200161260002000183300002600203651002300229161069BIBL20240725062742.0900122s1952 pr a 000 0 eng d a(OCoLC)20937894 aSTFcSTF aPuerto Rico.bDepartamento de EducacioĢn.w1n2Local00aI am Puerto Rico. aSan Juanc1952. a63 p.billus.c24 cm. 0aPuerto Rico2Local