Raul Cardenas y Napoles, Mcgraw Hill

$33.00

Emilio Calvo Baca, Ediciones Libra

$32.57

Stephen R. Covey, Paidos

$18.00

A. Hernandez, Mc Graw Hill

$27.00

Gaceta N° 38.536, la Piedra

$2.00

Jonathan S. Berek, Lippincott

$145.00

L. Rowland - T. Pedley, Lippincott

$100.00

Rafael E. Davila Cardenas, Ucv

$12.28

James-otis Rodner S., Academia de Ciencias

$6.00

R. Gonzalez - J.castro -, Mcgraw Hill

$45.00

Gaceta Nº 40.608, la Piedra

$3.80

Gaceta Nº 39.880, Njr

$1.40

Carmelo Borrego, Livrosca

$13.89

Robin Williams, Anaya

$14.03

F. Beer - R. Johnston, Mcgraw Hill

$32.00

Fernandez, Triangulo

$2.00

Varios, Centro Inv. Juridicas

$7.00

Gaston Tirado O., Livrosca

$6.94

Leonardo Gomez Torrego, Espasa

$3.50

$6.00

$3.00

Toyn F. Villar V., Libra

$10.80

$7.00

Ref. 31.791, Njr

$2.00

Gaceta Nº 37.944- 39.866, Ml

$1.40

Gisela B. Conde Huerta, Nancy Margarita

$8.50

S. Hernandez y Rodriguez, Mcgraw Hill

$27.00

Walter Riso, Planeta

$10.00

Biblioteca Hispania Ilust, Ramon Sopena

$3.29

Carlos J. Molina-a. Mulle, Panapo

$5.00