Gaceta Nº 5.392, Njr

$1.00

Augusto Cury, Planeta

$10.00

A. Afifi - R. Bergman, Mcgraw Hill

$70.00

Laura Jensen Walker, Unilit

$6.00

Cesar R. Gallo P., Ebvc

$6.50

J. Granero - M. Ferrando, Fc Editorial

$34.00

C. Verde - S. Gentil, Trillas

$20.00

Ernesto J. Poza, Cengage Learning

$40.66

Ovelio Piña Valles, Vadell Hermanos

$6.17

Les Parrott, Unilit

$7.41

Gaceta Nº 39.095, Njr

$2.00

Gaceta Nº 40.109, Njr

$2.30

S Berti - S Cordoliani, Fundacion Empresas Polar

$2.25

Kimlen Chang de Negron, Vadell Hermanos

$6.00

Gaceta Nº 39.808, Njr

$2.00

$10.00

Gaceta Nº 5.071, la Piedra

$1.00

$6.00

Luis E. Mendoza Perez, Vadell Hermanos

$9.41

Gaceta Nº 37.313, la Piedra

$1.00

Cunningham, Mcgraw Hill

$95.00

J. Lopera - M. Bernal, Intermedio

$7.39

Gaston A. Perez U., San Pablo

$5.00

Gaceta Nº 5.554, Njr

$2.00

M. R. Jouvencel, Diaz de Santos

$26.00

Laura Moreno Altamirano, Mcgraw Hill

$51.58

Jose F. Gonzalez, Mcgraw Hill

$38.00

Sopena, Sopena

$6.00

$7.00

A. Rincon - N. Castellano, Adan Rincon Rincon

$10.00