Esp. y Mgs. Aura M. Parra, Luz

$8.30

F.j. Blanco - J.d. Cañete, Panamericana

$46.80

Julio Sepulvedad S., Mcgraw Hill

$40.80

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Roberto Arenas, Mcgraw Hill

$62.40

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

O. Quiros - J. Quiros, Amolca

$50.40

R. Zane - J. Kosowsky, Lippincott

$55.20

Patrick W. Tank, Lippincott

$42.00

Tintinalli, Mcgrawhill

$93.60

P. Paulman - A. Paulman, Wolters Klumer

$82.09

$8.40

R. Walls - M. Murphy, Lippincott

$50.58