Schwartz y Otros, Mcgraw Hill

$62.40

Alexandro Bonifaz, Mcgraw Hill

$60.00

S. Mcphee - M. Papadakis, Mcgraw Hill

$93.60

I. Martin - Lacave, Diaz de Santos

$72.00

G. Frendl - R. Urman, Lippincott

$54.39

Curtis M. Rimmerman, Lippincott

$75.60

John T. Daugirdas, Lippincott

$86.40

J. Romero - G. Tena, Mcgraw Hill

$48.00

T.w. Sadler, Lippincott

$38.40

R. Hyatt - P. Scanlon, Lippincott

$28.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Lynn S. Bickley, Lippincott

$125.12

Rebecca L. Shoener, Mcgraw Hill

$42.00

Carlos A. Roldan, Lippincott

$135.60

Fernando Guzman Toro, Vadell Hermanos

$14.40