Robin Sharman, Grijalbo

$23.95

Dale Carnegie, San Pablo

$7.00

Dale Carnegie, el Trebol

$9.00

Adam J.jackson, Sirio

$7.00

Walter Riso, Planeta

$10.00

Brian Tracy, Aguilar

$24.95

Dr. Wayne W. Dyer, Edicion Lite

$12.00

Dr. Miguel Ruiz, Urano

$7.61

Joe Dispenza, Urano

$29.95

Wayne W. Dyer, Grijalbo

$28.00

Walter Riso, Planeta

$17.95

Maria de los Angeles R., Grupo Zeta

$9.33

Rob Mcbride, Jupiter

$6.00

J. Lopera - M. Bernal, Intermedio

$9.00

Alvaro Perez - Kattar, Diana

$10.00