B. Shakuntala Baliga, Mcgraw Hill

$108.00

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Mario A. Hernandez O., Mcgraw Hill

$39.60

O. Quiros - J. Quiros, Amolca

$50.40

R. Walls - M. Murphy, Lippincott

$50.58

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

R. Hyatt - P. Scanlon, Lippincott

$28.20

Miriam Guana, Mcgraw Hill

$61.89

Bezares, Mcgraw Hill

$36.00

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

Fernando Guzman Toro, Vadell Hermanos

$14.40

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Vicente Ortiz, Mcgraw Hill

$61.89

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48