Ana. M. Torreiro - E. Perez, Grupo J3v

$18.50

I. Brito - M. Rull, Santillana

$25.50

Doris Flores - L. Davila, Larousse

$11.94

Sercio Medina Lopez, Noriega

$18.48

G. Katz - M. Katz, Mcgraw Hill

$6.00

B. Barcena - M. Giraldez, Romor

$7.20

Hilda M. Benavides, Trillas

$14.00

Marcos J. Alfonso B., Santillana

$9.10

Fernando Gonzalez Lucini, Estudios - Anaya

$11.94

Ana Maria Maqueo, Noriega

$20.59

Freddy Suarez Figueroa, Disutextos

$28.60

Freddy Suarez Figueroa, Disutextos

$28.60

$21.31

Marcos J. Alfonso B., Santillana

$9.10

C. Navarro - M. Rull, Santillana

$26.00