Prof. Ramon Grau, Ediciones Grau

$7.20

Aldebaran Contreras, Davide Publicidad

$8.40

Daniel Goleman, Building

$27.95

$14.40

Luis Quintana, Mcgraw Hill

$12.00

Antonio Perez Esclarin, San Pablo

$6.00

Carreño, Kingkolor

$7.20

Antonio Perez Esclarin, San Pablo

$8.40

Fe y Alegria, Estudios

$9.60

Dario Linares Hernandez, Dl Editoriales

$10.69

Norman E. Gronlund, Trillas

$34.91

Antonio Perez Esclarin, San Pablo

$7.29

Pablo Rios Cabrera, Cognitus

$9.13

Miguel Del Cura, Paraninfo

$45.60

Ana Ponce de Leon, Ccs

$14.40