F.j. Blanco - J.d. Cañete, Panamericana

$46.80

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

Jose F. Gonzalez, Mcgraw Hill

$45.60

Salvador Zubiran, Mcgraw Hill

$67.20

C. Stone - R. Humphries, Mcgraw Hill

$108.00

C. Braun - C. Anderson, Lippincott

$114.00

Mario A. Hernandez O., Mcgraw Hill

$39.60

Insp, Mcgraw Hill

$31.20

Thomas M. de Fer, Lippincott

$93.60

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

$8.40

M. Nordin - V. Frankel, Lippincott

$96.00

Francisco A. Orduña P., Diaz de Santos

$36.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.49

J. Cloherty - E. Eichenwa, Lippincott

$84.16