Fernando Savater, Ariel

$7.50

M. Joan Gerads, San Pablo

$2.50

Renny Yagosesky, Diana

$12.67

Brian Weiss, B de Bolsillo

$18.00

Walter Riso, Planeta

$24.95

Dale Carnegie

$12.00

Daniela Bascope, Diana

$10.00

Robin Norwood, Ediciones B

$8.70

Morgan Housel, Paidos

$19.95

Jay Shetty, Grijalbo

$24.00

Florence Littauer, Unilit

$5.22

Dale Carnegie, Sudamericana

$18.00

$7.00

Stephen R. Covey, Paidos

$18.00

Dr. Camilo Cruz, Taller Del Exito

$8.00