Gaceta Nº 40.106, Njr

$2.00

H. Raff - M. Levitzky, Mcgraw Hill

$80.00

Gaceta N° 40.127, Njr

$3.00

John W. Newstrom, Mcgraw Hill

$35.00

Fernando Savater, Ariel

$7.50

Maria L. de la Mora Lopez, Mcgraw Hill

$25.85

L. Puchol - I. Puchol, Diaz de Santos

$20.00

Adriana Vigilanza Garcia, los Angeles Editores

$6.00

S. Lundin, Empresa Activa

$10.00

Fernando Villasmil B., Libreria Europa

$6.00

Pablo Corral Anuarbe, Mcgraw Hill

$41.52

Walter Riso, Planeta

$10.00

Gaceta N° 39.303, Njr

$1.00

F. Beer - R. Johnston, Mcgraw Hill

$32.00

Paritosh Prasad, Lippincot

$35.00

Gaceta Nº 36.588

$1.50

Ernesto J. Poza, Cengage Learning

$40.66

$8.50

Edison E. Villalobos A., Edison E. Villalobos A.

$6.17

Ignacio Larrañaga, San Pablo

$5.00

Ref. 002-lic50, Inversora 1960

$7.45

Gaceta No. 39.447, Ml, C.a.

$1.80

Antonio Herrera-vaillant, Ariel

$10.00

Piero Bassetti, Cyngular

$10.00

Goodman, Mcgraw Hill

$5.00

Louise L. Hay, Urano

$12.00

$22.00

T. Kyle - S. Carman, Wolters Kluwer

$35.00

Gaceta Nº 37.085, Njr

$1.00

Hugo Prieto, la Hoja Del Norte

$10.00