J. Vargas - P. Garcia, Romor
$7.13
J. Vargas P. - P. Garcia, Romor
$7.00
Eduardo Rosset Cardenal, Publisher Fifth Avenue
$4.80
Guerrero Hardy Alvaro, Funeda
$6.00
M. Morris Mano - Ch. Kime, Prentice Hall
$22.00
J. Rivas Miranda, Mcgraw Hill
$25.00
Dr. Camilo Cruz, Taller Del Exito
$8.00
Gaceta Nº 40.157, Njr
$3.50