L. Hernandez de Palacios, Saber

$5.00

$17.00

Esteban Mendiola, Biosfera

$18.00

$7.80

M. Garcia - D. Perez, Trillas

$15.60

$8.00

Ernesto Odorisi, Saber

$5.00

John Hinds, Premier

$6.00

Belkys Elana Lopez S., Santillana

$8.13

M. Garcia - D. Perez, Trillas

$15.60

E. Suarez - D. Duran, Santillana

$4.80

$4.00

E. Suarez - D. Duran, Santillana

$4.80

G. Paramo - P. Serrano, Noriega

$18.20

Audy Salcedo, Larousse

$11.00