G. Frendl - R. Urman, Lippincott

$54.40

Marc S. Sabatine, Lippincott

$45.12

Maria A. Obando, Ula

$12.00

J. Kassirer - J. Wong, Lippincott

$88.80

R. Skeel - S. Khlief, Lippincott

$60.00

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

M. Nordin - V. Frankel, Lippincott

$96.00

Fernando Guzman Toro, Vadell Hermanos

$14.40

Miriam Guana, Mcgraw Hill

$61.89

C. Braun - C. Anderson, Lippincott

$114.00

Lynn S. Bickley, Lippincott

$125.12

Francisco A. Orduña P., Diaz de Santos

$36.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

O. Quiros - J. Quiros, Amolca

$50.40

R. Baldor - A. Ehrlich, Lippincott

$156.00