Francisco Avila, Saber

$12.00

Juan J. Gutierrez, Girasol

$27.50

Ramona M. de Rivero, Romor

$6.00

Doris Flores - L. Davila, Larousse

$11.94

Marcela Hinojosa de Coria, Trillas

$8.71

Fernando Gonzalez Lucini, Estudios - Anaya

$8.40

G. Katz - M. Katz, Mcgraw Hill

$6.00

Diaz de Cerio, Estudios

$9.00

N. Odreman - R. Diaz, Everest

$11.94

Y. Arcas - L. Arenas, Santillana

$12.14

Griselda Navas, Romor

$6.00

Clara E. Martinez, Girasol

$27.50

Reinaldo Marin - Otros, Santillana

$11.38

C. Navarro - M. Rull, Santillana

$20.00

Fedosy Santaella, Loqueleo

$15.00