Cassimeris

$102.00

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

$46.80

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Burke A. Cunha, Mcgraw Hill

$30.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

Jose Saban Ruiz, Diaz de Santos

$96.00

O. Quiros - J. Quiros, Amolca

$50.40

Curtis M. Rimmerman, Lippincott

$75.60

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

A. Herrera - M. Granados, Mcgraw Hill

$61.89

Schwartz y Otros, Mcgraw Hill

$62.40

Patrick W. Tank, Lippincott

$42.00

Francisco A. Orduña P., Diaz de Santos

$36.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Miriam Guana, Mcgraw Hill

$61.89