R. Walls - M. Murphy, Lippincott

$50.58

O. Quiros - J. Quiros, Amolca

$50.40

J. Romero - G. Tena, Mcgraw Hill

$48.00

Julio Sepulvedad S., Mcgraw Hill

$40.80

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

$8.40

J. Kassirer - J. Wong, Lippincott

$88.80

Insp, Mcgraw Hill

$31.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

T. Browne - G. Holmes, Lippincott

$60.00

Gerard M. Doherty, Mcgraw Hill

$117.60

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

G. Frendl - R. Urman, Lippincott

$54.39

John T. Daugirdas, Lippincott

$86.40

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00