Grisanti Aveledo, Vadell Hermanos

$1.00

Gaceta No. 5.870, Njr

$2.00

Arquimedes E. Gonzalez F.

$16.00

Edgar Jose Moya Millan, Mobilibros

$7.00

D. Zill - W. Wright, Mcgraw Hill

$23.00

Virginia Satir, Concepto

$6.00

Aura Marina Bavaresco, la Universidad Del Zulia

$7.50

Richard Bach, Vergara

$4.00

Juan Garay, Agr

$2.00

Ernesto J. Poza, Cengage Learning

$40.66

Eckhart Tolle, Grijalbo

$20.00

A. Rengel - Romberg, Ediciones Paredes

$10.87

P. Samuelson - W Nordhaus, Mcgraw Hill

$57.00

Landy, Mcgraw Hill

$50.00

Gaceta Nº 40.549, Njr

$1.80

Maite Dautant, Saber

$3.50

Moore - Keith, Lippincott

$67.00

Rodrigo Dick Perez Bravo, Alvaro Nora

$8.00

Gaceta Nº 30.597, Njr

$1.00

Carolina Gonzalez Arias, Grupo Zeta

$9.33

$12.96

H. Rodriguez Lozano, San Pablo

$6.30

Laura Moreno Altamirano, Mcgraw Hill

$51.58

Jesus Alirio Silva, Co-bo

$6.19

Walter Riso, Planeta

$10.00

Lair Ribeiro, Urano

$10.00

Mcphee, Mcgrawhill

$72.60

Gaceta Nº 40.106, Njr

$3.80

Evaristo Perez Carriego, Panapo

$7.00

Carmen Forn de Zita, Ebcv

$11.52