1 Subjects: “...Education / Central America...”

2 Subjects: “...Mathematics Teacher Preparation in Central America...”

3 Subjects: “...Education / Central America...”

4 “... and pamphlet production, and the dynamics of intellectual circles in 19th and 20th century Central America...”

5 “... librarians who traveled to Central America, the Caribbean, Central Europe, Africa, the Mediterranean...”

6 “... librarians who traveled to Central America, the Caribbean, Central Europe, Africa, the Mediterranean...”

7 “...-to-discover archaeological areas in tropical forests in central America, European countries, south Asian...”