Gaceta Nº 5453, Cobo

$8.70

Atkins - Overton, Mcgraw Hill

$45.00

Gaceta No. 39.655, Njr

$1.00

Don Jose Ruiz, Urano

$8.04

Dr. Miguel Sira, Norma

$6.80

Braulio Mejia Garcia, Ecoe Ediciones

$21.40

S. Mantilla Blanco, Ecoe

$22.83

Livian Navarro Caro, Panapo

$1.00

Olga Dragnic, Panapo

$14.00

John T. Daugirdas, Lippincott

$72.00

Gaceta Nº 34.831, Njr

$1.40

Carlos Moros Puentes, Juridicas Rincon

$6.00

Alberto Arteaga Sanchez, Academia de Ciencias

$6.50

Ademar Noriega, Ediciones Mirbet

$5.41

J. Lopera - M. Bernal, Intermedio

$7.39

Luis Eduardo Mendoza, Vadell

$6.00

Wilkinson Stone, Lippincott

$137.00

$8.00

Maria L. de la Mora Lopez, Mcgraw Hill

$25.85

Mia Astral, Planeta

$9.50

Emilio J. Urbina Mendoza, Funeda

$8.48

Carmelo Borrego, Livrosca

$15.00

P. Paulman - A. Paulman, Wolters Klumer

$68.41

S. Fuenlabrada, Mcgraw Hill

$20.00

S. Otal - G. Serrano, Diaz de Santos

$34.00

Ibarzábal Eugenio, Diaz de Santos

$25.00

Luis Quintana, Mcgraw Hill

$10.00

Donna Womble, Lippincott

$47.20

Renny Yagosesky, Diana

$9.33

Jose Domingo Nava, Ula

$24.29