Luis Alberto Rodriguez, Livrosca

$8.50

Evaristo Diz Cruz, Ecoe Ediciones

$17.22

A. Branger - L. Flores, Universidad de Carabobo

$9.00

Gaceta Nº 37.085, Njr

$1.00

Isabel de los Rios, Isabel de los Rios

$7.00

Gaceta Nº 40.112, Njr

$1.00

Carlos J. Galan Gutierrez, Fc Editorial

$28.00

Araceli Egea, Antelux

$10.00

Etna de Marchena de Fagre, Ediciones Z

$7.39

Gaceta N. 38.763, Njr

$1.00

E. Hernandez -, Funeda

$6.00

Aura Bavaresco de Prieto, Luz

$11.52

Lucia Mediano, Pearson

$13.89

Porras de Vasquez, Feunet

$12.28

Walter Riso, Norma

$7.61

W. Bauer - G. Westfall, Mcgraw Hill

$48.60

Carlos Perez Fernandez, T.s.j.

$7.00

Jose German Pacheco, Ucv

$14.03

Cosme, Anaya

$12.00

Gaceta Nº 37.944- 39.866, Ml

$1.40

H. Ansoff - R. Declerck, Trillas

$1.00

Gaceta Nº 40.358, Njr

$1.40

F. Mochon - V. Carreon, Mcgraw Hill

$57.38

Marcos Fidel Barrera, Sypal

$11.30

Gaceta Nº 40.286, la Piedra

$7.00

Maria Luisa Tosta, U.c.v.

$5.41

Admir Hadzic, Mcgraw Hill

$150.00

Carlos Tablante, Cyngular

$10.00

Edward Yourdon, Prentice Hall

$22.00

$50.00