W. Fuenmayor - E. Strauss, Universidad Del Zulia
$12.00
Gaceta 37.378, Rgrafica
$0.20
Gaceta Nº 38.999 - 5.890, Njr
$2.00
Gaceta N. 37.625 - 37.627, la Piedra
$0.70
Jose Luis Cordeiro, Mcgraw Hill
$20.00
S. Joo - A. Kau, Lippincott
$57.60
Gaceta, la Piedra
$4.00
Carlos Moros Puentes, Juridicas Rincon
$6.00
Luis Alberto Rodriguez, Livrosca
$8.50
Milton & Arnold, Mcgraw Hill
$28.00
Francisco J. Gonzalez F., Fc Editorial
$30.00