M. Villasmil - B. Flores, Cadena Capriles
$5.56
Hector Turuhpial Cariello, Funeda
$6.00
Salvador Zubiran, Mcgraw Hill
$56.00
Gaceta No. 39.627, Ml
$8.00
Edison E. Villalobos A., Edison E. Villalobos A.
$6.17
Tolo M. Rimsky, Mcgraw Hill
$41.00