F. Tirado - M. Martinez, Mcgraw Hill

$40.00

Gaceta Nº 5.975, Njr

$2.00

Cuauhtemoc Sanchez, Ediciones Selc.diamante

$6.00

C. Hamacher - Z. Vranesic, Mcgraw Hill

$25.00

Gaceta Nº 39.566, Njr

$2.00

Gaceta Nº 39.688, Njr

$2.00

C. Darnell - C. Michel, Mcgraw Hill

$35.00

Walter Riso, Planeta

$10.00

Romero Muñoz, Thomson

$40.00

Ivan Mirabal Rendon, Universitas

$10.00

I. Martin - Lacave, Diaz de Santos

$60.00

Sharon Jensen, Lippincott

$80.00

Jose Aguilar Gorrondona, Ucab

$10.00

Beatriz Goris, Homosapiens

$6.50

Jose Halabe Cherem, Mcgraw Hill

$25.00

Mario Leon, Diaz de Santos

$65.00

Gaceta Nº 4.817, Njr

$2.00

Stephen J. Chapman, Mcgraw Hill

$41.00

Gaceta Nº 5.339, la Piedra

$1.00

Gaceta Nº 5.890, Njr

$2.00

Dra. L.i. Luzardo de Z., Siap

$8.00

Maria Teresa Machado C., Coleccion Conocer

$5.80

Mª de la Luz Balderas P., Mcgraw Hill

$47.00

Ref. 1284, Kits

$18.80

Greydanus - Feinberg - Pa, Mcgraw Hill

$45.50

Andrew Matthews, Alamah

$6.00

Jesus Rodriguez Lastra, Universidad de Carabobo

$15.00

Jordan B. Peterson, Planeta

$24.00

Gaceta N. 5.662, Ml, C.a.

$3.80

I. Zabalza - E. Llera, Fc Editorial

$26.00