Fernandez, Triangulo

$2.00

Gaceta Nº 40.359, Graficas 2021

$2.30

Leonardo Gomez Torrego, Espasa

$3.50

Mel Robbins, Paidos

$17.95

Gaceta Nº 40.580, Njr

$2.00

R. Rodriguez Herrera, Mcgraw Hill

$30.00

M. Klingensmith, Lippincott

$80.00

Hoyer - Macinnis, Cengage

$37.00

Gaceta Nº 5.554, Njr

$2.00

Idalberto Chiavenato, Mcgraw Hill

$27.00

Enrique Urdaneta F., Academia de Ciencias

$7.00

Jose Luis Moia, Gg

$25.00

Lynn S. Bickley, Lippincott

$104.27

Antonio Espinosa Prieto, Buchivacoa

$12.48

Daniel J. Siegel, B de Bolsillo

$20.00

Gaceta Nº 6.210, Njr

$2.85

L. Puchol - I. Puchol, Diaz de Santos

$20.00

Gaceta Nº 29.687, Njr

$0.50

Gaceta Nº 5.391, la Piedra

$1.40

Palmer y Perlman, Mcgraw Hill

$3.46

Paritosh Prasad, Lippincot

$35.00

J. Hessen, Juceda

$8.00

Gaceta Nº 39.346, la Piedra

$2.30

Steven J. Spear, Mcgraw Hill

$20.00

Gaceta 5.453

$3.00

R. Hyatt - P. Scanlon, Lippincott

$23.50

Gaceta Nº 40.549, Njr

$1.80

Gaceta Nº, Ml

$2.30

Carlos J. Molina-a. Mulle, Panapo

$5.00

Maria Teresa Lepeley, Mcgraw Hill

$25.00