T. Browne - G. Holmes, Lippincott

$60.00

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

$46.80

Curtis M. Rimmerman, Lippincott

$75.60

R. Baldor - A. Ehrlich, Lippincott

$156.00

S. Agabegi - E. Agabegi, Lippincott

$60.00

J. Romero - G. Tena, Mcgraw Hill

$48.00

P. Paulman - A. Paulman, Wolters Klumer

$82.09

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Julio Sepulvedad S., Mcgraw Hill

$40.80

R. Zane - J. Kosowsky, Lippincott

$55.20

C. Braun - C. Anderson, Lippincott

$114.00

Jose F. Gonzalez, Mcgraw Hill

$45.60

S. Joo - A. Kau, Lippincott

$69.12

Francisco A. Orduña P., Diaz de Santos

$36.00

R. Skeel - S. Khlief, Lippincott

$60.00