Gaceta N° 38.536, la Piedra

$2.00

Werther - Davis - Guzman, Mcgraw Hill

$45.50

Mikel Mauleon Torres, Diaz de Santos

$37.00

Bruce Wilkinson, Unilit

$6.77

Hector Turuhpial Cariello, Funeda

$6.00

Jesus Antonio Garcia, Juridica Venezolana

$2.50

Marcela Benassini, Prentice Hall

$20.88

Gaceta Nº 6.207, la Piedra

$4.00

Nancy Granadillo, Vadell

$6.50

Piergiorgio Corbetta, Mcgraw-hill

$38.00

William R. Stanek, Mcgraw Hill

$20.00

Gaceta Nº 40.867, la Piedra

$2.85

Gaceta Nº 40.027, Njr

$2.00

Manuel Vicente Mendez, Ucab

$15.78

S. Molina - S. Rodriguez, Trillas

$22.00

Juan Garay, Agr

$1.00

Jose Luis Tamayo, Paredes

$13.00

Hernandez, Mcgraw Hill

$51.58

Hector R. Peñaranda Q., Ediluz

$13.13

Mary Sol Grateron Garrido, Paredes

$10.00

Gaceta Nº 39.912, Njr

$1.40

Gaceta N. 35077, Njr

$2.00

Gaceta Nº 6.185, la Piedra

$9.00

Gaceta Nº, la Piedra

$4.00

Eduardo Azuaje, Universo Gerencial

$6.00

Jordan B. Peterson, Planeta

$24.00

Gaceta Nº 38.371, R Graficas 2021

$1.00

Jorge Ullua, Homosapiens

$5.80

Murray Spiegel - Stephens, Mcgraw Hill

$54.50

Gaceta Nº 38.999 - 5.890, Njr

$2.00