G. Frendl - R. Urman, Lippincott

$54.39

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

J. Cloherty - E. Eichenwa, Lippincott

$84.15

I. Martin - Lacave, Diaz de Santos

$72.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

Curtis M. Rimmerman, Lippincott

$75.60

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Julio Sepulvedad S., Mcgraw Hill

$40.80

D. Cline - O. Ma -, Mcgraw Hill

$134.40

Thomas M. de Fer, Lippincott

$93.60

Schwartz y Otros, Mcgraw Hill

$62.40

O. Quiros - J. Quiros, Amolca

$50.40

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

T.w. Sadler, Lippincott

$38.40