$25.81

$21.31

$21.31

Pablo Bravo, Biosfera

$23.76

Marcela Hinojosa de Coria, Trillas

$9.11

C. de Rissi - R. Peña, Cobo

$9.60

Maria Carolina Orsini, Saber

$18.00

$6.00

Gisela Soto, Noriega

$20.59

Gisela Soto, Cobo

$12.00

Clara Martinez, Girasol

$30.06

Bellanira J. Barcenas V., Saber

$15.60

Francisco Avila, Saber

$6.00

R. Rivero - C. Contreras, Romor

$7.80

Maria Pereira-p. Velasco, Trillas

$12.00