Henry Cedeño, Cobo

$9.60

Francisco Avila, Saber

$6.00

Luis R. Rincon, Girasol Lite

$22.77

$33.12

C. Navarro - M. Rull, Santillana

$24.29

$11.94

Maria Pereira-p. Velasco, Trillas

$12.00

Marcos J. Alfonso B., Santillana

$9.11

Doris Flores - L. Davila, Larousse

$11.94

De Rivero - de Contreras, Romor

$7.80

Elba Albujas Veliz, Biosfera

$22.44

Ana Maria Maqueo, Noriega

$20.59

Griselda Navas, Romor

$6.00

Gisela Soto, Noriega

$20.59

Ramona M. de Rivero, Romor

$6.00