E. de la Cruz - A. Rojas, Salesiana
$4.80
Adriana Torres H., Trillas
$10.40
Ma. Gabriela Crespo, Juridica Venezolana
$7.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00
Dr. Ing. Harry Osers, Refolit C.a.
$12.28
W. Smith - J. Hashemi, Mcgraw Hill
$68.00
Carlos A. Ledesma, Buyatti
$27.19
Valentin Gavidia Catalan, Magisterio
$6.00
Maricarmen Paz Miranda, Atenea
$7.00
Gaceta Nº 40.440, la Piedra
$1.40
D. Zill - P. Shanahan, Cengage Learning
$74.14
C. Verde - S. Gentil, Trillas
$20.00
Nº 5390, Dabosan
$1.00