Gaceta Nº 40.549, Njr

$1.80

Robert S. Feldman, Mcgraw Hill

$40.00

Ref. 1800, Larousse

$6.00

Mcphee, Mcgrawhill

$72.60

Carolina Gonzalez Arias, Grupo Zeta

$9.33

Leonardo Gomez Torrego, Espasa

$3.50

Eduardo Azuaje, Universo Gerencial

$6.00

Santiago Hernandez, Livrosca

$16.79

R. Hernandez - N. Mendoza, Mcgraw Hill

$25.00

Walter Riso, Norma

$7.00

Juan B. Perez -, Diaz de Santos

$44.00

Kris Jamsa, Mcgraw Hill

$15.00

M. Diaz - A. Serrano, Diaz de Santos

$45.00

Cassimeris

$85.00

Ruben Treviño, Mcgraw Hill

$42.00

Gageta 36189, Eduven

$8.50

Gaceta Nº 5.991, Njr

$2.00

E. Agueda - T. Gomez, Paraninfo

$28.00

Guadalupe Ochoa Setzer, Mcgraw Hill

$28.00

Juan E. Ruiz Blanco, Ediciones Libra

$22.12

Mark Mason, Roca

$19.95

Samir Azrak Nakkoul

$9.00

L. Joyanes - I. Zahonero, Mcgraw Hill

$28.20

Dr. Miguel Sira, Norma

$6.80

Gaceta Nº 38.433, Njr

$1.26

Jostein Gaarder, Siruela

$13.44

J. Sanchez - A. Palomino, Fc Editorial

$33.00

Kasper - Braunwald y Otro, Mcgraw Hill

$154.35

Goodman, Mcgraw Hill

$5.00

Walter Riso, Planeta

$10.00