M. Ledezma - C. Zavarce, Actualidad

$10.40

Gaceta Nº 6.151, Njr

$3.00

H. Ohanian - J. Markert, Mcgraw Hill

$50.00

Ramon V. Melinkoff, Panapo

$12.83

Gaceta Nº 40.318, la Piedra

$2.00

Gaceta No 30.784, Njr

$1.00

M. Rogers - A. Llanas, Macmillan

$6.88

Hoyer - Macinnis, Cengage

$37.00

C. Stone - R. Humphries, Mcgraw Hill

$90.00

Jose Efren Cornejo Garza, Mcgraw Hill

$48.00

$15.00

Walter Riso, Planeta

$10.00

Gaceta Nº 34.831, la Piedra

$1.40

Cesar Ramirez Cavessa, Limusa

$27.00

Samir Azrak Nakkoul

$9.00

Marianela Castes Boscan, Grupo Zeta

$11.35

Ricardo Bello, Dahbar

$15.00

Toyn F. Villar V., Ediciones Libra

$16.98

Gaceta Nº 39.912, R Graficas

$2.30

David N. Ramirez Padilla, Mcgraw Hill

$32.00

Gaceta Nº 25.856, Njr

$2.00

R. Budynas - J. Nisbett, Mcgraw Hill

$40.00

Hair - Bush - Ortinau, Mcgraw Hill

$45.00

Robert Greene, Oceano

$26.00

S. Fuenlabrada, Mcgraw Hill

$20.00

Caracas 1994

$1.00

Yolanda R. Peñaloza, Trillas

$23.90

W. Stephen, Mcgraw Hill

$70.00

Marcela Benassini, Prentice Hall

$20.88

Hernando Grisanti A., Vadell Hermanos

$1.00