Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

Carlos A. Roldan, Lippincott

$135.60

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Rebecca L. Shoener, Mcgraw Hill

$42.00

Joseph E. Muscolino, Lippincott

$69.60

Roberto Arenas, Mcgraw Hill

$62.40

R. Walls - M. Murphy, Lippincott

$50.58

T.w. Sadler, Lippincott

$38.40

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

$46.80

Cassimeris

$102.00

Jose Saban Ruiz, Diaz de Santos

$96.00

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

A. Herrera - M. Granados, Mcgraw Hill

$61.89

G. Frendl - R. Urman, Lippincott

$54.39

I. Martin - Lacave, Diaz de Santos

$72.00