A. Brewer - R. Chavero, Juridica Venezolana
$2.00
Gaceta Nº 1.575, Njr
$2.00
Carlos E. Weffe H., Avdt
$7.74
Piscotta - Liendo - Lauro, Cengage Learning
$33.00
D. Eiteman - A. Stonehill, Prentice Hall
$35.00
Maricarmen Paz Miranda, Atenea
$7.00
K. Arndt - J. Hsu, Lippincott
$69.29