Landy, Mcgraw Hill

$50.00

Gaceta No 30.160, Njr

$2.00

Gaceta N. 35077, Dabosan

$2.00

Sopena, Sopena

$6.00

P. Mitchel Aristil Chery, Mcgraw Hill

$40.00

Aura Marina Bavaresco, la Universidad Del Zulia

$7.50

Gaceta No. 6.156, la Piedra

$0.83

F. Beer - E. Johnston, Mcgraw Hill

$40.00

H. Godara - A. Hirbe, Wolters Kluwer

$34.00

Gaceta Nº 3.004, Njr

$1.40

Roberto Martialay, Ucab

$6.00

Arquimedes E. Gonzalez, Buchivacoa

$4.13

Marco A. Becerril, Mcgraw Hill

$45.00

Piergiorgio Corbetta, Mcgraw-hill

$38.00

I. de Valera - J. Salaver, Liber

$10.00

Camilo Cruz, Taller Del Exito

$8.04

Ross-westerfield-jaffe, Mcgraw Hill

$44.50

Dr. Lair Riveiro, Urano

$7.00

Marcelino Bisbal, el Nacional

$7.00

Fernando Henao Robledo, Ecoe Ediciones

$43.55

Juan Garay, Agr

$4.50

$1.00

Gaceta N° 6.185, Ml

$10.00

Dr. Camilo Cruz, Taller Del Exito

$9.00

Camilo Cruz, Taller Del Exito

$8.35

Guerrero Hardy Alvaro, Funeda

$6.00

Gaceta Nº, Ml

$2.30

T. Phillips - A. Phillips, Garnet

$5.00

Isabel de los Rios, Alvaro Nora

$6.00

Cesar R. Gallo P., Ebvc

$6.50