D. Cline - O. Ma -, Mcgraw Hill

$134.40

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

J. Cloherty - E. Eichenwa, Lippincott

$84.15

Fernando Guzman Toro, Vadell Hermanos

$14.40

Gerard M. Doherty, Mcgraw Hill

$117.60

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Insp, Mcgraw Hill

$31.20

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

S. Agabegi - E. Agabegi, Lippincott

$60.00

Alexandro Bonifaz, Mcgraw Hill

$60.00

Lynn S. Bickley, Lippincott

$125.12

E. Mayeaux - J. Cox, Lippincott

$170.40

R. Skeel - S. Khlief, Lippincott

$60.00

I. Martin - Lacave, Diaz de Santos

$72.00