Carlos Fraga, Pomaire

$7.20

Florence Littauer, Unilit

$6.26

Bladimir Aguilera, Pan House

$20.00

Og Mandino, Diana

$12.00

Napoleon Hill, Paidos

$23.95

Walter Riso, Planeta

$20.95

Renny Yagosesky, Jupiter Editores

$8.91

Dale Carnegie, Sudamericana

$21.60

M. Joan Gerads, San Pablo

$3.00

Dale Carnegie, San Pablo

$8.40

Daniel Goleman, B de Bolsillo

$23.94

Sara Espejo, Dejavu

$29.50

Napoleon Hill, Debolsillo

$29.94

Virginia Satir, Concepto

$7.20

Gisela B. Conde Huerta, Nancy Margarita

$10.20