Antonio Perez Esclarin, San Pablo

$8.11

Walter Riso, Norma

$10.20

H. Norman Wright, Unilit

$8.89

J. Canfield - M.v. Hansen, Hci

$9.60

Renny Yagosesky, Diana

$15.20

H. Czechowicz, Ediciones B

$11.10

Carlos Fraga, Pomaire

$7.20

Camilo Cruz, Taller Del Exito

$8.40

Antonio Perez Esclarin, Estudio

$4.80

Walter Riso, Norma

$9.13

Jaime Lopera, Diana

$27.54

Carmen Santiago, Csg

$4.38

Adam J. Jackson, Sirio

$7.20

Louise L. Hay, Urano

$18.00

Dale Carnegie, Globals Ediciones

$24.00