Gaceta No 5.022, Njr

$2.00

Eduardo J. Couture, Depalma

$5.00

Raul Cardenas y Napoles, Mcgraw Hill

$33.00

Tintinalli, Mcgrawhill

$78.00

F. Fuenmayor - F. Mila, Livrosca

$8.00

M. Goldfarb - M. Gromski, Lippincott

$23.00

M. Chen - Otros, Mcgraw Hill

$78.00

Gaceta Nº 39.866, Njr

$2.00

Lind - Marchal - Wathen, Mcgraw Hill

$51.91

A. Freivalds - B. Niebel, Mcgraw Hill

$52.00

Juan Martinez Hernandez, Diaz de Santos

$30.00

J. Ivancevich - Otros, Mcgraw Hill

$28.00

Juan Garay, Agr

$1.00

$38.60

M. Criado - J. Casa, Pearson

$18.00

P. Mitchel Aristil Chery, Mcgraw Hill

$40.00

Jacqueline Hurtado, Quiron

$12.61

Luis A. Rodriguez, Livrosca

$9.36

Fabio Cardenas Tabares, Trillas

$18.00

Tony Robbins - P. Mallouk, Paidos

$18.00

J. Feist - G. Feist, Mcgraw Hill

$30.00

Emery y Finnerty, Pretice Hall

$72.61

Camilo Cruz, Ph.d., Taller Del Exito

$12.00

Marco Aurelio Michelli, Ediciones Macchi

$15.00

Gyawaly, Lippincott

$50.23

Jaime Lopera, Diana

$17.95

A. Diaz - V. Aguilera, Mcgraw Hill

$39.15

Oskar Campo, Biosfera

$11.00

L. Blank - Anthony T., Mcgraw Hill

$30.00

Gaceta Nº 40.027, Njr

$2.00