John T. Daugirdas, Lippincott

$86.40

R. Skeel - S. Khlief, Lippincott

$60.00

I. Martin - Lacave, Diaz de Santos

$72.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Lynn S. Bickley, Lippincott

$125.12

J. Cloherty - E. Eichenwa, Lippincott

$84.15

R. Hyatt - P. Scanlon, Lippincott

$28.20

Gerard M. Doherty, Mcgraw Hill

$117.60

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Fernando Guzman Toro, Vadell Hermanos

$14.40

A. Herrera - M. Granados, Mcgraw Hill

$61.89

Vicente Ortiz, Mcgraw Hill

$61.89

Esp. y Mgs. Aura M. Parra, Luz

$8.30

G. Frendl - R. Urman, Lippincott

$54.39

Mario A. Hernandez O., Mcgraw Hill

$39.60