Gaceta Nº 36.980, Dabosan

$2.00

Mario Leon, Diaz de Santos

$65.00

Gaceta Nº 6.181, la Piedra

$2.85

Salvador Leal Wilhelm, Vadell Hermanos

$7.00

Curt Simmons, Mcgraw Hill

$20.00

Seshia Madyaj, Nancy Margarita

$8.50

Gaceta Nº 41.002, Ml

$10.00

L. Carrera - M. Vasquez, Panapo

$6.23

Gaceta Nº 38.819, Njr

$2.00

Margarita A. de Sanchez, Trillas

$10.00

Gaceta Nº 37.296, Njr

$2.00

Gaceta Nº 39.095, Njr

$1.40

Gaceta No. 40.540, Njr

$2.00

Anton, Limusa

$44.82

Jacqueline Hurtado, Quiron

$12.61

L. Ronald Hubbard

$3.55

Sergio Diaz Ruiz, Mc Grawhill

$52.73

Maria Ramos Crespo, San Pablo

$6.00

Angel R. Fajardo H., Editorial Nus Caracas

$5.40

J. Lopera - M. Bernal, Intermedio

$7.39

Jesus Garcia, Trillas

$28.26

Gaceta Nº 6.156, Njr

$0.67

P. Paulman - A. Paulman, Wolters Klumer

$68.41

$4.00

Deepak Chopra, Grijalbo

$18.00

Santiago Hernandez, Livrosca

$16.79

Delong, Mcgraw Hill

$76.09

J. Grainger - W.stevenson, Mcgraw Hill

$30.00

Robin S. Sharma, Plaza Janes

$7.39

Ref A4.px20, Prodimarca

$2.75