Adam J. Jackson, Sirio

$8.40

Glade B. Curtis-schuler, Planeta

$13.20

Camilo Cruz, Taller Del Exito

$8.40

Ibarzábal Eugenio, Diaz de Santos

$30.00

Jessie Inchauspe, Diana

$21.54

J. Canfield - M.v. Hansen, Hci

$9.60

H. Norman Wright, Unilit

$8.89

Marco Aurelio, Taurus

$17.94

Dale Carnegie, el Trebol

$10.80

Florence Littauer, Unilit

$10.75

Joe Dispenza, Urano

$35.94

Ryan Holiday, Paidos

$21.60

Robert Fisher, Ediciones Obelisco

$6.60

Walter Riso, Planeta

$21.60

J. Canfield - M.v. Hansen, Hci

$6.51