Tommy Tenney, Editorial Unilit

$8.89

Dale Carnegie, Paidos

$21.54

Julia Cameron, Aguilar

$26.40

Brian Tracy, Aguilar

$29.94

Ismael Cala, Aguilar

$29.94

Ignacio Larrañaga, San Pablo

$6.00

Og Mandino, Diana

$12.00

Andrew Matthews, Alamah

$7.20

Jurgen Klaric, Planeta

$26.40

Ricardo Bulmez, Urania

$18.00

Irrael Gomez

$30.00

Robert T. Kiyosaki, Punto de Lectura

$10.17

Mark Mason, Roca

$23.94

Spencer Johnson, Empresa Activa

$23.94

Joe Vitale, Norma

$11.48