J. Fuente - G. Heinze, Mcgraw Hill

$25.00

T. Browne - G. Holmes, Lippincott

$50.00

T.w. Sadler, Lippincott

$32.00

Maria A. Obando, Ula

$10.00

P. Paulman - A. Paulman, Wolters Klumer

$68.41

Patrick W. Tank, Lippincott

$35.00

Alexandro Bonifaz, Mcgraw Hill

$50.00

John T. Daugirdas, Lippincott

$72.00

Insp, Mcgraw Hill

$26.00

Julio Sepulvedad S., Mcgraw Hill

$34.00

Francisco A. Orduña P., Diaz de Santos

$30.00

$10.00

S. Agabegi - E. Agabegi, Lippincott

$50.00

C. Braun - C. Anderson, Lippincott

$95.00

D. Cline - O. Ma -, Mcgraw Hill

$112.00