O. Quiros - J. Quiros, Amolca

$50.40

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Marc S. Sabatine, Lippincott

$45.12

Jose Saban Ruiz, Diaz de Santos

$96.00

G. Frendl - R. Urman, Lippincott

$54.39

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Maria A. Obando, Ula

$12.00

I. Martin - Lacave, Diaz de Santos

$72.00

P. Paulman - A. Paulman, Wolters Klumer

$82.09

C. Braun - C. Anderson, Lippincott

$114.00

R. Skeel - S. Khlief, Lippincott

$60.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

Julio Sepulvedad S., Mcgraw Hill

$40.80

Carlos A. Roldan, Lippincott

$135.60

D. Nicoll - C. Mark, Mcgraw Hill

$61.89