Esp. y Mgs. Aura M. Parra, Luz

$6.92

Joseph E. Muscolino, Lippincott

$58.00

E. Mayeaux - J. Cox, Lippincott

$142.00

Bezares, Mcgraw Hill

$30.00

I. Martin - Lacave, Diaz de Santos

$60.00

Kasper - Braunwald y Otro, Mcgraw Hill

$154.35

C. Dieguez - R. Yturriaga, Mcgraw Hill

$40.00

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

$39.00

Patrick W. Tank, Lippincott

$35.00

Cassimeris

$85.00

O. Quiros - J. Quiros, Amolca

$42.00

R. Hyatt - P. Scanlon, Lippincott

$23.50

T. Browne - G. Holmes, Lippincott

$50.00

Rebecca L. Shoener, Mcgraw Hill

$35.00

Julio Sepulvedad S., Mcgraw Hill

$34.00