M. Velhagen - E. Calderon, Trillas
$6.00
Marianela Castes Boscan, Grupo Zeta
$11.35
Emilia Bermudez, Cpluz
$6.00
Jacqueline Hurtado, Quiron
$12.61
Gaceta No. 39.019, Njr
$2.00
J. Enrique Julia, Reverte
$35.00
Iris Gonzalez de Troconis, Funeda
$7.00
Tolo M. Rimsky, Mcgraw Hill
$41.00
A. Brewer - R. Chavero, Juridica Venezolana
$2.00