Wilmer J. Olano Rodriguez

$8.40

Dr. Camilo Cruz, Taller Del Exito

$9.60

Antonio Perez Esclarin, San Pablo

$8.11

Brian Tracy, Empresa Activa

$23.94

Helymar Marquez, Helymar Marquez

$12.00

Dale Carnegie, el Trebol

$10.80

Ana Perez, Montena

$28.74

S. Stephens - A. Gray, Unilit

$8.12

Louise L. Hay, Urano

$18.00

Walter Riso, Planeta

$21.54

Daniel Goleman, B de Bolsillo

$23.94

Frank Suarez, Naturalslim

$30.95

Mark Manson, Roca

$21.60

Glade B. Curtis-schuler, Planeta

$13.20

Robert Fisher, Ediciones Obelisco

$6.60