The text dcu Washington, D.C Office of the Commonwealth of Puerto Rico [fore. 1964] 1964 monographic eng 48 p. illus., graphs, maps, plates, tables. Microcosmos of the New World; a brief history of Puerto Rico during the Spanish Era. -- The Commonwealth; Puerto Rico's development as a new kind of state. -- Operation Bootstrap; the economic development program. -- Operación serenidad; life in Puerto Rico today and the effort to create a good civilization. -- Education; the great enterprise of the 1960's. -- Puerto Rico and the World Scene; a workshop of international cooperation. -- Selected statistics. Bibliography : p. 48. Puerto Rico Civilization Puerto Rico Description and travel 931105 20160527184955.0 173204