Louise L. Hay, Urano

$15.00

M. Ines Bernal, Intermedio

$10.00

Alayon - Carballo - Daza, Ucab

$9.15

Robert W. Schrier, Lippincott

$53.35

Etna de Marchena de Fagre, Ediciones Z

$7.39

Ivan Mirabal Rendon, Universitas

$10.00

Gaceta Nº 5.391, la Piedra

$1.40

Thays Peñalver, la Hoja Del Norte

$15.00

Geceta 39.432, Njr

$2.00

Gaceta N° 30.782, Njr

$2.00

Edward Yourdon, Prentice Hall

$22.00

Gaceta Nº 4.623, Njr

$2.00

Gaceta 5.453

$3.00

Gaceta Nº 40.540, Njr

$1.80

Lair Ribeiro, Urano

$7.61

J. Fuente - G. Heinze, Mcgraw Hill

$25.00

Wilkinson Stone, Lippincott

$137.00

Gaceta N° 5.908, Ml, C.a.

$3.00

Ref. 002-lic50, Inversora 1960

$7.45

Donna L. Baker, Mcgraw Hill

$20.00

Gaceta Nº 37.332, Njr

$4.00

Richard S. Snell, Wolters Kluwer

$50.00

Augusto Cury, Planeta

$10.00

Shannon Ethridge, Unilit

$6.77

P. Mitchel Aristil Chery, Mcgraw Hill

$40.00

Conny Mendez, Bienes Laconica

$5.50

Gaceta Nº 39.140, Njr

$2.00

Antonio Espinosa Prieto, Buchivacoa

$12.48

S. Sanchez - L. Flores, Mcgraw Hill

$22.00

P. Samuelson - N. Nordhau, Mcgraw Hill

$27.00