D. Irrizarry, Larense

$4.20

Gisela B. Conde, Gisela

$6.00

Bernando Stamateas, Grupo Zeta

$12.00

R. Burnham, Planeta

$12.00

Dr. James Dobson, Unilit

$7.20

Bernardo Stamateas, Zenith

$8.87

Og Mandino, Diana

$12.00

Walter Riso, Planeta

$21.54

$12.00

Robert Greene, Oceano

$8.40

Manuel A. Carreño, el Trebol

$10.80

H. Magaña - A. Larios, Noriega

$21.52

$4.80

Stephen R. Covey, Grijalbo

$9.41

Maria Barbara Rondon, Planeta

$8.11