Joseph E. Muscolino, Lippincott

$69.60

T. Browne - G. Holmes, Lippincott

$60.00

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

Leonard Crowley, Mcgraw Hill

$68.40

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Insp, Mcgraw Hill

$31.20

Miriam Guana, Mcgraw Hill

$61.89

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

R. Skeel - S. Khlief, Lippincott

$60.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

$8.40

Mario A. Hernandez O., Mcgraw Hill

$39.60

Patrick W. Tank, Lippincott

$42.00

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

D. Fitzgibbon - J. Loeser, Lippincott

$150.00