Emilio Calvo Baca, Ediciones Libra

$24.42

Arquimedes E. Gonzalez F.

$19.20

Luis Alfredo Araque, Juridica Venezolana

$5.55

Hector R. Peñaranda Q., Cpluz

$12.00

I. de Valera - J. Salaver, Liber

$12.00

Santiago Hernandez, Livrosca

$20.14

Ivan Dario Torres, Paredes

$15.00

Mary Sol Grateron Garrido, Paredes

$15.60

Carmen Sue Espinoza, Universidad de Carabobo

$16.18

Mauricio Rodriguez F., Livrosca

$13.89

Jose L. Villegas M., Funeda

$4.80

Gert Kummerow, Mcgraw Hill

$12.00

Jose Aguilar Gorrondona, Ucab

$18.78

James-otis Rodner S., Academia de Ciencias

$7.20

Freddy Zambrano, Atenea

$7.03