Jose Saban Ruiz, Diaz de Santos

$96.00

I. Martin - Lacave, Diaz de Santos

$72.00

Julio Sepulvedad S., Mcgraw Hill

$40.80

Lynn S. Bickley, Lippincott

$125.12

R. Zane - J. Kosowsky, Lippincott

$55.20

John T. Daugirdas, Lippincott

$86.40

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

J. Kassirer - J. Wong, Lippincott

$88.80

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

R. Walls - M. Murphy, Lippincott

$50.58

Cassimeris

$102.00

Maria A. Obando, Ula

$12.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

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

$46.80