Stephen R. Covey, Paidos

$18.00

Gaceta Nº 28.213, Njr

$2.00

Louise L. Hay, Urano

$12.00

Aprobada Lxxvi, Njr

$3.00

Fernando L. Gonzalez Rey, Mcgraw Hill

$33.00

Nahum Mendez - Sanchez, Mcgraw Hill

$37.00

J. Daugirdas, Mcgraw Hill

$70.40

Magaly Perretti de Parada, Liber

$6.00

Hector Peñaranda Q., Luz

$10.00

Moore - Keith, Lippincott

$67.00

Varios, los Angeles Editores

$5.00

Luz Stella Rozo, Ediciones Giluz

$6.00

Walter Riso, Norma

$7.00

Gaceta No. 37.665 04/4/03, la Piedra

$2.00

Gaceta Nº 39.945, Njr

$2.00

Stephen J. Chapman, Mcgraw Hill

$41.00

G. Rodriguez - J. Vaquero, Diaz de Santos

$53.00

Antonio Perez Esclarin, San Pablo

$5.90

Longo - Fauci - Kasper, Mcgraw Hill

$60.00

A. Rengel - Romberg, Ediciones Paredes

$10.87

A. Baldor, Grupo Editorial Patria

$41.96

H. Czechowicz, Ediciones B

$9.25

Fernando Trias de Bes, Empresa Activa

$20.00

J. Sanchez - A. Palomino, Fc Editorial

$33.00

M. Klingensmith, Lippincott

$80.00

Insp, Mcgraw Hill

$26.00

Pedro Vivas

$6.50

Cesar R. Gallo P., Ebvc

$6.50

Saez-fernandez-gutierrez, Mcgraw Hill

$63.04

M. A. Enriquez, Mcgraw Hill

$6.00