Perea Roselló, Juan Augusto <br/><br/>
Early ecclesiastical history of Puerto Rico  with some account of the social and political development of the island during the episcopate of Don Alonso Manso, the first bishop in the new world :[1513-1539] 
Drawn from the original souces, by Dr. Juan Augusto Perea and Dr. Salvador Perea. 
 - Caracas  Tip. Cosmos  1929. 
 - 102 p.