Bezares, Mcgraw Hill

$36.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Jose F. Gonzalez, Mcgraw Hill

$45.60

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Gerard M. Doherty, Mcgraw Hill

$117.60

Julio Sepulvedad S., Mcgraw Hill

$40.80

Esp. y Mgs. Aura M. Parra, Luz

$8.30

S. Joo - A. Kau, Lippincott

$69.12

Lynn S. Bickley, Lippincott

$125.12

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.49

John T. Daugirdas, Lippincott

$86.40

Jose Saban Ruiz, Diaz de Santos

$96.00

Alexandro Bonifaz, Mcgraw Hill

$60.00

Miriam Guana, Mcgraw Hill

$61.89