O. Quiros - J. Quiros, Amolca

$50.40

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

Leonard Crowley, Mcgraw Hill

$68.40

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

B. Shakuntala Baliga, Mcgraw Hill

$108.00

Gerard M. Doherty, Mcgraw Hill

$117.60

M. Nordin - V. Frankel, Lippincott

$96.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Esp. y Mgs. Aura M. Parra, Luz

$8.30

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

S. Joo - A. Kau, Lippincott

$69.12

G. Frendl - R. Urman, Lippincott

$54.39

Lynn S. Bickley, Lippincott

$125.12

Jose Saban Ruiz, Diaz de Santos

$96.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00