Spiegel - Schiller, Mcgraw Hill

$28.00

P. Camacho - H. Gharib, Lippincott

$70.13

Jose Luis Fuentes, Ediciones Z

$7.00

Gaceta Nº 496, Njr

$2.00

Margarita A. de Sanchez, Trillas

$25.00

Dr. Miguel Ruiz, Urano

$18.00

J. Casal - J. Suarez, Ucab

$7.00

Gaceta Nº 39.823, Njr

$2.30

Bezares, Mcgraw Hill

$30.00

F. Sim - P. Choong, Lippincott

$226.00

Njr, Njr

$3.80

$15.00

S. Mir Puig - J. Modolell, Livrosca

$17.75

Robin Sharma, Grijalbo

$18.00

Cesar Borobia, Elsevier

$29.20

J. Garcia - J. Lopez, Mcgraw Hill

$47.00

Gaceta Nº, la Piedra

$2.00

Gaceta Nº 5.554, Njr

$2.00

Steven J. Spear, Mcgraw Hill

$20.00

C. Alexander - M. Sadiku, Mcgraw Hill

$46.00

Vanesa Lanz, la Guaya

$7.50

Roque Garcia Ruiz, Ucab

$12.00

Gaceta No. 5.833, Njr

$2.00

Gaceta Nº 39.503 - 6.154, Njr

$3.00

Gaceta Nº 34.678, Njr

$1.00

J. Granero - M. Ferrando, Fc Editorial

$34.00

Alberto Echarri Ardanaz, Fc Editorial

$35.00

Jose Farid H, Farid

$6.96

R. Leonsegui, Diaz de Santos

$40.00

Jose L. Fuentes Yague, Ediciones Z

$7.00