Dale Carnegie, San Pablo

$8.40

Robin Sharma, Grijalbo

$23.94

Camilo Cruz, Taller Del Exito

$8.60

Aurora Mortera, Trillas

$39.47

Walter Riso, Planeta

$12.00

J. Lopera - M. Bernal, Intermedio

$12.00

H. Norman Wright, Unilit

$8.89

Wayne W. Dyer, Grijalbo

$49.95

Daniel Goleman, Javier Vergara

$12.00

Walter Riso, Planeta

$12.00

Jaime Lopera, Diana

$21.54

Andrew Matthews, Alamah

$7.20

Fundacion Natala Catalano, Panhouse

$36.00

Jose Farid H, Farid

$8.35

Tommy Tenney, Editorial Unilit

$8.89