Brau R. Clemenza Montiel, Brau R. Clemenza Montiel
$12.00
Hector R. Peñaranda Q., Cpluz
$10.00
Y. Cengel - J. Cimbala, Mcgraw Hill
$36.00
C. Dieguez - R. Yturriaga, Mcgraw Hill
$40.00
Gaceta Nº 39.112, Njr
$2.00
Gaceta No. 39.795, Njr
$1.40
Gaceta No. 37.665 04/4/03, la Piedra
$2.00