Dr. Lair Riveiro, Urano

$7.00

Gaceta Nº6.664, Ml

$10.00

Gaceta Nº 6.129, Njr

$1.00

Jesus Alirio Silva, Co-bo

$6.19

Cunningham, Mcgraw Hill

$95.00

Gaceta N°3927, Enjr

$1.00

Jesus M. Casal, Ucab

$25.02

Gaceta Nº 6.079, la Piedra

$1.80

Gaceta Nº 37.313, Njr

$1.00

Eckhart Tolle, Norma

$9.57

Dennis A. Casciato, Lippincott

$50.00

Jose Moreno Sanchez, Dislibros

$4.00

Stephen R. Covey, Paidos

$18.00

Gaceta Nº 6.155, Njr

$2.00

Alvaro Perez - Kattar, Diana

$10.00

F. Mochon - V. Carreon, Mcgraw Hill

$57.38

Nilda Chirinos de Sanchez, Universidad de Carabobo

$7.72

Gaceta No. 36.199, la Piedra

$1.40

Alfredo Diaz Mata, Mcgraw Hill

$32.00

H. Raff - M. Levitzky, Mcgraw Hill

$80.00

Jose Peña Solis, Ediciones Paredes

$18.00

Rafael E. Davila Cardenas, Ucv

$12.28

Stanley L. Grossman, Mcgraw Hill

$47.00

Aderito de Sousa F., Mcgraw Hill

$51.58

Gaceta Nº 40.608, la Piedra

$3.80

Gaceta N. 38.763, Njr

$1.00

M. Ines Bernal, Intermedio

$10.00

David Wechsler, Paidos

$7.89

Thomas M. de Fer, Lippincott

$78.00

$6.00