Maricruz Alamo, Biosfera

$6.33

$37.80

John Hinds, Monfort

$12.00

M. Garcia - D. Perez, Trillas

$25.00

E. Navarro, Ediciones Env

$5.76

$12.33

Eduardo Rodriguez P., Romor

$8.55

Ely Brett - W. Suarez, Discolar

$26.00

C. Navarro - O. Dominguez, Santillana

$7.28

$32.50

Ramon Rodriguez, Larense

$12.00

$37.80

A. Martinez- D. Rodriguez, Trillas

$12.00

Cristina Jurado, Romor

$9.60

$35.00