Rebecca L. Shoener, Mcgraw Hill

$42.00

G. Frendl - R. Urman, Lippincott

$54.40

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

J. Cloherty - E. Eichenwa, Lippincott

$84.16

Curtis M. Rimmerman, Lippincott

$75.60

A. Herrera - M. Granados, Mcgraw Hill

$61.89

D. Cline - O. Ma -, Mcgraw Hill

$134.40

D. Nicoll - C. Mark, Mcgraw Hill

$61.90

O. Quiros - J. Quiros, Amolca

$50.40

Alexandro Bonifaz, Mcgraw Hill

$60.00

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

C. Braun - C. Anderson, Lippincott

$114.00

S. Mcphee - M. Papadakis, Mcgraw Hill

$93.60

Marc S. Sabatine, Lippincott

$45.12