L. Salazar - C. Navarro, Santillana
$4.80
Francisco J. Gonzalez F., Fc Editorial
$30.00
M. Nordin - V. Frankel, Lippincott
$80.00
Gaceta Nº 39.840, Njr
$2.30
F. Villasmil - M. Villasm, Libreria Europa
$1.00
Maria Teresa Machado C., Coleccion Conocer
$5.80