G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Rebecca L. Shoener, Mcgraw Hill

$42.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

Jose Saban Ruiz, Diaz de Santos

$96.00

M. Nordin - V. Frankel, Lippincott

$96.00

Schwartz y Otros, Mcgraw Hill

$62.40

Jose F. Gonzalez, Mcgraw Hill

$45.60

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

C. Braun - C. Anderson, Lippincott

$114.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

Patrick W. Tank, Lippincott

$42.00

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

Francisco A. Orduña P., Diaz de Santos

$36.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40