Dr. Lair Riveiro, Urano

$8.40

Dr. Miguel Ruiz, Urano

$9.13

Maria de los Angeles R., Grupo Zeta

$11.20

Virginia Satir, Concepto

$7.20

Walter Riso, Norma

$9.13

Renny Yagosesky, Jupiter

$7.20

Robert Fisher, Ediciones Obelisco

$6.60

Hector Garcia, Urano

$23.94

Dale Carnegie, Sudamericana

$21.60

Daniela Bascope, Diana

$12.00

Daniel Goleman, Ediciones B

$28.74

Dale Carnegie, el Trebol

$10.80

Glade B. Curtis-schuler, Planeta

$13.20

Cal Newport, Paidos

$21.54

Charles Duhigg, Vergara

$26.40