M. Fraga - M. Fraga, Trillas
$19.50
M. Tamariz - N. Baldera, Saber
$5.00
M. Velhagen - E, Calderon, Trillas
$6.00
L. Speroff - M. Fritz, Lippincott
$238.40
Idalberto Chiavenato, Mcgraw Hill
$27.00
Oscar Hernandez Alvarez, Aiadtss
$7.00
Maria Teresa Machado, Maria Teresa Machado
$7.00
Allan Brewer- Carias, Juridica Venezolana
$10.87
Gaceta N. 38.763, Njr
$1.00
Carlos Moros Puentes, Juridicas Rincon
$6.00
Aderito de Sousa F., Mcgraw Hill
$51.58