Antonio Perez Esclarin, San Pablo

$6.00

Mariano Sigman, Debate

$28.74

Ryan Holiday, Conecta

$33.54

J. Lopera - M. Bernal, Intermedio

$10.80

Helymar Marquez, Helymar Marquez

$12.00

Robin Sharma, Grijalbo

$23.94

Louise L. Hay, Urano

$29.94

Virginia Satir, Concepto

$7.20

Walter Riso, Planeta

$12.00

Og Mandino, Diana

$12.00

Dr. Lair Riveiro, Urano

$8.40

Ibarzábal Eugenio, Diaz de Santos

$30.00

Og Mandino, Diana

$12.00

Dale Carnegie

$14.40

Walter Riso, Planeta

$21.54