Yolanda R. Peñaloza, Trillas

$23.90

D. Cline - O. Ma -, Mcgraw Hill

$112.00

Ana Belen Za,ora Castro, Diaz de Santos

$18.00

Gaceta Nº 39.621, Njr

$3.50

Titiana B. de Maekelt, Ciencias Politicas

$7.17

J. I. Urquijo - J. Bonill, Ucab

$10.14

J. Lopera, Intermedio

$6.96

Conny Mendez, Ediciones Giluz

$8.33

Djamil T. Kahale Carrillo, Vadell Hermanos

$7.00

Gaceta Nº 31.596 / 1.631, la Piedra

$2.00

S. French - J. Sim, Mcgraw Hill

$30.50

Saez-fernandez-gutierrez, Mcgraw Hill

$63.04

Marie Mclisky, Garnet

$5.00

Manuel Simon Egaña, Ediciones Liber

$6.00

Charlotte Eliopoulos, Wolters Kluwer

$60.00

Luis A. Rodriguez, Livrosca

$9.36

Gaceta Nº 37.775, Njr

$2.00

$5.80

Gaceta Nº 40.446, la Piedra

$2.30

Gaceta Nº 5.890, Njr

$2.00

Stanley L. Grossman, Mcgraw Hill

$47.00

Geo F. Brooks, Mcgraw Hill

$66.00

Gaceta Nº 6.079, la Piedra

$1.80

Dr. Alberto Jose la Roche, Cibel Gutierrez

$7.00

Gaceta Nº 39.493, Njr

$3.00

Maite Dautant, Saber

$3.50

G. Cabanellas de Torres, Editorial Heliasta

$10.80

M. de la Mora - J. Rivas, Mcgraw Hill

$25.00

Milagros Betancourt, Funeda

$6.00

Guadalupe Malagon, Trillas

$25.00