D. Zill - W. Wright, Mcgraw Hill

$23.00

Gaceta Nº 3.242, Njr

$2.00

M. Cejas - N. Chirinos, Universidad de Carabobo

$18.00

Gaceta Nº 40.422, Njr

$1.80

Mayte

$7.00

Roberto Martialay, Ucab

$6.00

C. Janania Abraham, Limusa

$19.00

Gaceta No. 6.209, Ml, C.a.

$1.50

Jose Halabe Cherem, Mcgraw Hill

$25.00

Jose Gregorio Bello P., Panapo

$6.00

Blair Singer, Aguilar

$7.00

Cesar Borobia, Elsevier

$29.20

V. Mir - D. Corominas, Narcea

$5.00

Milagros Betancourt, Funeda

$6.00

John D. Greenwood, Mcgraw Hill

$30.00

Sue Kay - Vaughan Jones, Macmillan

$1.00

Gaceta No. 6.287, Njr

$2.30

Gaceta Nº 40.580, Njr

$2.00

Jose Peña Solis, Paredes

$10.80

Gaceta Nº 6.116, Rgraficas 2021

$2.00

$4.00

Gaceta Nº 38.351, Njr

$3.00

Gaceta Nº 30.986, Njr

$1.00

N. Engleberg - V. Dirita, Lippincott

$85.00

H. Koontz - H. Weihrich, Mcgraw Hill

$72.00

Fernando Guzman Toro, Vadell Hermanos

$12.00

Gaceta Nº 34.678, Njr

$1.00

J. Valentin - C. Romero, Funeda

$6.00

W. Ortega - G. Gonzalo, Mcgraw Hill

$25.00

Gaceta Nº. 39.451, la Piedra

$1.80