$10.00

J.e. Chejin, Plaza Janes

$5.60

Steven E. Landsburg, Taurus

$1.20

Antonio Lopez Ortega, Mondadori

$10.69

Daniel Ruzo, Grijalbo

$1.20

Ref. Cc-1035 - 011585, Iteca

$2.99

Carmen Cecilia Rodriguez, el Nacional

$0.42

Zoe Valdes, Planeta

$3.60

Nelson Rivera, Debate

$1.20

El Nacional, el Nacional

$2.77

Edward W. Said, Debate

$1.20

Haim Medelson-j. Ziegler, Deusto

$2.40

Cristina Barros, Grijalbo

$1.20

M. L. Dalla - G. Toraldo, Critica

$1.20

Steve Bain, Mcgraw Hill

$67.50