D. Cline - O. Ma -, Mcgraw Hill

$134.40

O. Quiros - J. Quiros, Amolca

$50.40

Schwartz y Otros, Mcgraw Hill

$62.40

Alexandro Bonifaz, Mcgraw Hill

$60.00

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

G. Frendl - R. Urman, Lippincott

$54.39

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Lynn S. Bickley, Lippincott

$125.12

Thomas M. de Fer, Lippincott

$93.60

R. Zane - J. Kosowsky, Lippincott

$55.20

M. Nordin - V. Frankel, Lippincott

$96.00

John T. Daugirdas, Lippincott

$86.40

Mario A. Hernandez O., Mcgraw Hill

$39.60