R. Scheid - G. Weiss, Mcgraw Hill

$54.00

Piscotta - Liendo - Lauro, Cengage Learning

$33.00

$4.00

Varios, los Angeles Editores

$5.00

Robert Greene, Oceano

$26.00

H. Czechowicz, Ediciones B

$9.25

Alberto Alvarez Arango, Mcgraw Hill

$1.00

Gaceta Nº 34.831, Njr

$1.40

Gaceta 37.378, Rgrafica

$0.20

B. Shakuntala Baliga, Mcgraw Hill

$90.00

H. Raff - M. Levitzky, Mcgraw Hill

$80.00

Janania, Limusa

$20.00

Gaceta No. 39.627, Ml

$8.00

Gaceta Nº 39.913, Njr

$2.00

F. Petit Da Costa, Ediciones Liber

$10.00

Jose Mejia Altamirano, Ediciones Libra

$14.74

H. Ohanian - J. Markert, Mcgraw Hill

$50.00

Antonietta de Dominicis, Livrosca

$10.00

Gaceta Nº 39.823, Njr

$1.40

M. R. Jouvencel, Diaz de Santos

$26.00

Gaceta Nº 38.596, la Piedra

$2.85

Conny Mendez, Ediciones Giluz

$8.33

Ramirez Cavassa, Limusa

$20.00

Carlos Sabino, Panapo

$5.46

Robin Williams, Anaya

$14.03

Gaceta Nº 40.093, Njr

$1.00

Cassimeris

$85.00

Edison E. Villalobos A., Edison E. Villalobos A.

$6.17

Flory Dieck, Mcgraw Hill

$30.00

Dr. Camilo Cruz, Taller Del Exito

$9.00