Salvador Zubiran, Mcgraw Hill

$67.20

S. Joo - A. Kau, Lippincott

$69.12

Maria A. Obando, Ula

$12.00

J. Kassirer - J. Wong, Lippincott

$88.80

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Gerard M. Doherty, Mcgraw Hill

$117.60

Thomas M. de Fer, Lippincott

$93.60

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Curtis M. Rimmerman, Lippincott

$75.60

R. Hyatt - P. Scanlon, Lippincott

$28.20

R. Walls - M. Murphy, Lippincott

$50.58

Vicente Ortiz, Mcgraw Hill

$61.89

J. Cloherty - E. Eichenwa, Lippincott

$84.15

T. Browne - G. Holmes, Lippincott

$60.00