Jesus Alirio Silva, Co-bo

$6.19

Ref. 31.791, Njr

$2.00

$4.00

C. Darnell - C. Michel, Mcgraw Hill

$35.00

Gaceta Nº 38.596, la Piedra

$2.85

Brau R. Clemenza Montiel, Brau R. Clemenza Montiel

$12.00

Douglas A. Palma, Panapo

$6.45

Ruben Muñoz - Luis Mora, Ecoe

$12.35

Gaceta No. 39.027, Njr

$1.00

Maria L. de la Mora Lopez, Mcgraw Hill

$25.85

John W. Newstrom, Mcgraw Hill

$35.00

C. Tablante - M. Tarre, la Hoja Del Norte

$10.00

Fernando Savater, Ariel

$7.50

Renny Yagosesky, Jupiter

$10.00

Julio Rodriguez B., Ciencias Politicas

$5.50

Damodar Gujarati, Mcgraw Hill

$71.74

Gaceta Nº 37.313, Njr

$1.00

Jesus Garcia, Trillas

$32.50

D. Gardner - D. Shoback, Mcgraw Hill

$140.00

Gaceta No 39.599, R Graficas

$2.00

Natalia Sanchez, Dahbar

$15.00

Gaceta Nº 39181, R Graficas

$1.00

Fernando Guzman Toro, Vadell Hermanos

$12.00

Piero Bassetti, Cyngular

$10.00

Pablo Gonzalez Isla, Ediciones Macchi

$5.40

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

$39.00

Saez-fernandez-gutierrez, Mcgraw Hill

$63.04

$4.00

Bezares, Mcgraw Hill

$30.00

Stephen L. Franzoi, Mcgraw Hill

$47.83