R. Skeel - S. Khlief, Lippincott

$60.00

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Burke A. Cunha, Mcgraw Hill

$30.00

Cassimeris

$102.00

Miriam Guana, Mcgraw Hill

$61.89

J. Cloherty - E. Eichenwa, Lippincott

$84.15

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

$46.80

R. Zane - J. Kosowsky, Lippincott

$55.20

Alexandro Bonifaz, Mcgraw Hill

$60.00

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

R. Hyatt - P. Scanlon, Lippincott

$28.20

Marc S. Sabatine, Lippincott

$45.12

Salvador Zubiran, Mcgraw Hill

$67.20

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

C. Braun - C. Anderson, Lippincott

$114.00