J. Valentin - C. Romero, Funeda

$6.00

Ivan Mirabal Rendon, Universitas

$10.00

O. Quiros - J. Quiros, Amolca

$42.00

Gaceta Nº 6.220, Ml, C.a.

$3.50

Sopena, Sopena

$6.00

Carlos Vecchio, Dahbar

$10.00

Ignacio Larrañaga, San Pablo

$5.00

Gaceta Nº 34.772, Eduven

$2.00

Ma. Elena Morales, Mcgraw Hill

$64.90

Aura Bavaresco de Prieto, Luz

$11.52

J. de la Garza -, Mcgraw Hill

$72.00

Robin Sharma, Grijalbo

$18.00

Gaceta Nº 38.669, Njr

$2.00

Gaston Tirado O., Livrosca

$6.94

Spencer Johnson, Colleccion Empresa

$15.00

Rafael E. Davila Cardenas, Ucv

$12.28

V. Mir - D. Corominas, Narcea

$5.00

F. Tosta Garcia, Eduven

$8.50

Santos Palazzi Coll, Diaz de Santos

$27.00

Gaceta No 39.986, Njr

$1.80

Maite Dautant, Saber

$3.50

A. Mclennan - A. Bates, Mcgraw Hill

$32.00

Stanley I. Grossman, Mcgraw Hill

$27.00

Gaceta No. 40.128, Njr

$3.00

Allan R. Brewer-carias, Juridica Venezolana

$2.00

$4.00

Parkin - Esquivel, Pearson

$47.83

Juan Garay, Agr

$2.00

M. Sogorb - E. Vilanova, Diaz de Santos

$43.00

Gaceta No. 39.912, la Piedra

$1.00