$22.00

Manuel Fernandez Rios, Diaz de Santos

$36.00

Ignacio H. de Mota Oreja, Trillas

$23.00

Mochon Morcillo, Mcgraw Hill

$6.94

Joao Da Costa, Panapo

$5.43

Jose Haras, Gestion 2000

$9.26

G. Cabanellas - E. Hoague, Heliasta S.r.l.

$4.00

Jose Gregorio Bello, Panapo

$4.00

Lorda, Diaz de Santos

$35.00

Joao Da Acosta, Panapo

$9.26