P. Paulman - A. Paulman, Wolters Klumer

$82.09

M. Nordin - V. Frankel, Lippincott

$96.00

Cassimeris

$102.00

Lynn S. Bickley, Lippincott

$125.12

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

$46.80

E. Mayeaux - J. Cox, Lippincott

$170.40

Jose F. Gonzalez, Mcgraw Hill

$45.60

Julio Sepulvedad S., Mcgraw Hill

$40.80

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

A. Herrera - M. Granados, Mcgraw Hill

$61.89

Mario A. Hernandez O., Mcgraw Hill

$39.60

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Salvador Zubiran, Mcgraw Hill

$67.20

C. Stone - R. Humphries, Mcgraw Hill

$108.00