Curtis M. Rimmerman, Lippincott

$75.60

Jose F. Gonzalez, Mcgraw Hill

$45.60

D. Nicoll - C. Mark, Mcgraw Hill

$61.90

R. Zane - J. Kosowsky, Lippincott

$55.20

Jose Saban Ruiz, Diaz de Santos

$96.00

Bezares, Mcgraw Hill

$36.00

R. Skeel - S. Khlief, Lippincott

$60.00

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Kasper - Braunwald y Otro, Mcgraw Hill

$185.22

R. Walls - M. Murphy, Lippincott

$50.58

Miriam Guana, Mcgraw Hill

$61.89

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

$46.80

Insp, Mcgraw Hill

$31.20

B. Shakuntala Baliga, Mcgraw Hill

$108.00

Esp. y Mgs. Aura M. Parra, Luz

$8.30