Gert Kummerow, Mcgraw Hill

$12.00

Emilio Calvo Baca, Ediciones Libra

$24.42

I. de Valera - J. Salaver, Liber

$12.00

Dr. Alberto Jose la Roche, Cibel Gutierrez

$8.40

Omar Rodriguez Aguero, Atenea

$8.60

Jose Aguilar Gorrondona, Ucab

$12.00

Carlos Moros Puentes, Juridicas Rincon

$7.20

Mauricio Rodriguez F., Livrosca

$13.90

Gonzalez Escorche, Vadell

$9.26

Cesar Augusto Montoya, Alvaro Nora

$20.60

Luis Alfredo Araque, Juridica Venezolana

$5.56

Mary Sol Grateron Garrido, Paredes

$12.00

A. Rengel - Romberg, Organizacion Capriles

$36.52

Enrique Urdaneta F., Academia de Ciencias

$8.40

Jose Aguilar Gorrondona, Ucab

$18.78