Leonard Crowley, Mcgraw Hill

$68.40

Maria A. Obando, Ula

$12.00

Vicente Ortiz, Mcgraw Hill

$61.89

Patrick W. Tank, Lippincott

$42.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

Salvador Zubiran, Mcgraw Hill

$67.20

Jose Saban Ruiz, Diaz de Santos

$96.00

I. Martin - Lacave, Diaz de Santos

$72.00

R. Skeel - S. Khlief, Lippincott

$60.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

B. Shakuntala Baliga, Mcgraw Hill

$108.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

J. Cloherty - E. Eichenwa, Lippincott

$84.15