Alberto Arias Amaro, Romor
$15.00
J. Vargas P. - P. Garcia, Romor
$7.13
Gaceta Nº 40.106, Njr
$2.00
J. Casal - J. Suarez, Ucab
$8.49
Carlos Perez Fernandez, T.s.j.
$7.00
Gaceta N. 40.639, Njr
$2.00
O. Quiros - J. Quiros, Amolca
$42.00
Tolo M. Rimsky, Mcgraw Hill
$41.00
Gaceta Nº 39.840, Njr
$2.30