Gaceta Nº 39.236, Njr

$2.30

James-otis Rodner S., Academia de Ciencias

$6.00

Gaceta No. 5.833, Njr

$2.00

Joel Ibarra Escutia, Mcgraw Hill

$25.00

H. Reichmann, Thomson

$35.00

A. Branger - L. Flores, Universidad de Carabobo

$9.00

Fernando Savater, Ariel

$7.50

Wright, Limusa

$22.00

Dr. Brian L. Weiss, Vergara

$7.17

Miguel Luckie Garcia, Trillas

$12.28

J. Granero - M. Ferrando, Fc Editorial

$34.00

Carmen Santiago, Csg Ediciones

$10.00

Pablo Corral Anuarbe, Mcgraw Hill

$41.52

L. Blank - Anthony T., Mcgraw Hill

$30.00

Antonio Machado - Allison, Ucv

$8.77

Gaceta Nº 34.678, Njr

$1.00

Gaceta Nº 1.575, Njr

$2.00

Freddey J. Orlando S., Juridica Venezolana

$7.00

Dr. J.a. Machin Muñiz, Ripano

$15.79

Geo F. Brooks, Mcgraw Hill

$66.00

Gaceta No. 36.199, la Piedra

$1.40

Louise L. Hay, Urano

$15.00

Alexis Latuff B., Horizonte

$6.00

Barbara Garcia Gogenola, Fc Editorial

$31.00

Enrique Tejeda Rodriguez, Trillas

$10.00

D. Zill - P. Shanahan, Cengage Learning

$74.14

Laura Jensen Walker, Unilit

$6.00

Dorothy Adkins Wood, Trillas

$18.00

Siberschatz Galvin Gagne, Mcgraw Hill

$52.00

Oscar Pierre Tapia, Pierre Tapia

$6.00