Louise L. Hay, Books4pocket

$8.40

Antonio Perez Esclarin, San Pablo

$6.00

Dale Carnegie, el Trebol

$10.80

Renny Yagosesky, Jupiter Editores

$8.92

Walter Riso, Norma

$10.20

Dale Carnegie, Sudamericana

$21.60

Joe Vitale, Norma

$11.48

Robert T. Kiyosaki, Aguilar

$28.74

Robin Sharma, Grijalbo

$26.34

Andrew Matthews, Selector

$8.40

Robert T. Kiyosaki, Aguilar

$9.41

Ignacio Larrañaga, San Pablo

$6.00

Aurora Mortera, Trillas

$39.47

Robin Sharma, Grijalbo

$26.40

Daniel J. Siegel, B de Bolsillo

$24.00