William R. Stanek, Mcgraw Hill

$20.00

Stephen M. R. Covey, Paidos

$19.95

Lola Aniyar de Castro, Alvaro Nora

$10.03

Jostein Gaarder, Siruela

$13.44

A. Hernandez, Mc Graw Hill

$27.00

B. Bernanke - R. Frank, Mcgraw-hill

$54.35

Francis A. Carey, Mcgraw Hill

$35.70

Juvinall, Limusa

$62.11

T. Phillips - A. Phillips, Garnet

$5.00

$8.00

Gaceta Nº 40.359, Njr

$3.80

L. Joyanes - I. Zahonero, Mcgraw Hill

$28.20

Ruben Muñoz - Luis Mora, Ecoe

$12.35

Lieu - Sorby, Cengage

$40.00

Miguel Marquez, Feunet

$14.03

R. Molina - L. Salamanca, Concilium

$7.00

Walter Riso, Planeta

$18.00

Kimlen Chang de Negron, Vadell Hermanos

$6.00

Paul Harrington, Urano

$10.00

Gaceta Nº 36.975, Dabosan

$2.00

Robert Greene, Oceano

$26.00

Victor Rios, Romor

$7.75

D. Zill - P. Shanahan, Cengage Learning

$74.14

C. Rodriguez - G. Obrador, Mcgraw Hill

$35.00

T. Doan - R. Melvold, Lippincott

$65.33

Gaceta Nº 40.846, la Piedra

$1.00

Nelly Sanchez Pantaleon, Livrosca

$11.99

Gaceta Nº 37.122, Njr

$2.00

Camilo Cruz, Brainstoem Press

$7.00

Nelson Fumo - Zambrano, Feunet

$3.46