E. Hulley - S. Cummings, Wolters Kluwer

$127.38

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

M. Nordin - V. Frankel, Lippincott

$96.00

R. Skeel - S. Khlief, Lippincott

$60.00

Maria A. Obando, Ula

$12.00

E. Mayeaux - J. Cox, Lippincott

$170.40

S. Joo - A. Kau, Lippincott

$69.12

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Roberto Arenas, Mcgraw Hill

$62.40

Lynn S. Bickley, Lippincott

$125.12

Francisco A. Orduña P., Diaz de Santos

$36.00

Fernando Guzman Toro, Vadell Hermanos

$14.40

Mario A. Hernandez O., Mcgraw Hill

$39.60

Leonard Crowley, Mcgraw Hill

$68.40

G. Frendl - R. Urman, Lippincott

$54.39