Griselda Navas, Fedupel

$12.52

$12.00

Nelly Guilarte, Saber

$6.00

Jaime Lopera, Intermedio

$8.40

Ingrid Serrano Duque, Planeta

$12.00

Tricia Tunstall, Alfa

$9.60

Noah Gordon, Roca Editorial

$6.00

Manuel A. Carreño, el Trebol

$10.80

Luis Cañon M., Planeta

$13.20

Miguel Ruiz, Urano

$9.39

Denisse Robles Hernandez, Mcgraw Hill

$21.60

Aurora la Cueva, Editorial Estudio

$2.40

Dr. Eduard Estivill, Booket

$6.60

Gisela B. Conde, Gisela

$8.40

Ernesto Merrero Ramirez, Quiron

$6.49