Gerard M. Doherty, Mcgraw Hill

$117.60

J. Cloherty - E. Eichenwa, Lippincott

$84.15

Burke A. Cunha, Mcgraw Hill

$30.00

Esp. y Mgs. Aura M. Parra, Luz

$8.30

T.w. Sadler, Lippincott

$38.40

Rebecca L. Shoener, Mcgraw Hill

$42.00

Carlos A. Roldan, Lippincott

$135.60

R. Skeel - S. Khlief, Lippincott

$60.00

S. Joo - A. Kau, Lippincott

$69.12

J. Kassirer - J. Wong, Lippincott

$88.80

Tintinalli, Mcgrawhill

$93.60

M. Nordin - V. Frankel, Lippincott

$96.00

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

A. Herrera - M. Granados, Mcgraw Hill

$61.89

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

$46.80