Fernando Guzman Toro, Vadell Hermanos

$12.00

S. Joo - A. Kau, Lippincott

$57.60

B. Shakuntala Baliga, Mcgraw Hill

$90.00

Jose Saban Ruiz, Diaz de Santos

$80.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$40.00

Linda E. Muños Espinosa, Mcgraw Hill

$120.00

A. Herrera - M. Granados, Mcgraw Hill

$51.58

G. Rodriguez - J. Vaquero, Diaz de Santos

$53.00

John T. Daugirdas, Lippincott

$72.00

R. Hyatt - P. Scanlon, Lippincott

$23.50

T. Browne - G. Holmes, Lippincott

$50.00

J. Fuente - G. Heinze, Mcgraw Hill

$25.00

Maria A. Obando, Ula

$10.00

Tintinalli, Mcgrawhill

$78.00

Burke A. Cunha, Mcgraw Hill

$25.00