Varios autores
USD35.70
Lake Sagaris
USD38.55
Vergara Infante, Jorge Luis
USD31.25
Jorge Schindler
USD27.00
Daniela Fullerton Moreno, Piera Medina Ziller
Benjumea, Dafne
USD17.15
Zenaida M. Suárez Mayor
USD24.15
Correa-Díaz, Luis
USD18.55