Ignacio Larrañaga, San Pablo

$5.00

Robert Fisher, Ediciones Obelisco

$5.50

Dale Carnegie, San Pablo

$7.00

Joe Dispenza, Urano

$22.00

Jaime Lopera, Diana

$17.95

Walter Riso, Planeta

$18.00

Louise L. Hay, Books4pocket

$7.00

James C. Hunter, Empresa Activa

$10.00

Charles Duhigg, Vergara

$22.00

Alvaro Perez - Kattar, Diana

$10.00

Carmen Santiago, Csg

$3.65

Andrew Matthews, Selector

$7.00

Dr. Lair Ribeiro, Urano

$6.50

Jose Farid H, Farid

$6.96

Stephen R. Covey, Paidos

$24.95