C. Braun - C. Anderson, Lippincott

$114.00

G. Frendl - R. Urman, Lippincott

$54.39

Curtis M. Rimmerman, Lippincott

$75.60

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

A. Herrera - M. Granados, Mcgraw Hill

$61.89

Alexandro Bonifaz, Mcgraw Hill

$60.00

Miriam Guana, Mcgraw Hill

$61.89

I. Martin - Lacave, Diaz de Santos

$72.00

Insp, Mcgraw Hill

$31.20

Marc S. Sabatine, Lippincott

$45.12

O. Quiros - J. Quiros, Amolca

$50.40

Francisco A. Orduña P., Diaz de Santos

$36.00