Dale Carnegie, Paidos

$21.54

Adam J.jackson, Sirio

$8.40

Spencer Johnson, Empresa Activa

$21.60

Ricardo Bulmez, Urania

$18.00

Jay Shetty, Grijalbo

$28.80

Salvador Carrion Lopez, Edaf

$7.80

M. Ines Bernal, Intermedio

$12.00

Fundacion Natala Catalano, Panhouse

$36.00

Marian Rojas Estape, Espasa

$23.95

Dr. Kevin Leman, Unilit

$8.89

Schwarz y Schweppe, Robin Book

$7.59

Dale Carnegie

$14.40

John Gray, Top Emece

$8.16

Dale Carnegie, Debolsillo

$21.60

Camilo Cruz, Ph.d., Taller Del Exito

$14.40