$4.00

J. Daugirdas, Mcgraw Hill

$70.40

$25.00

Eduardo Azuaje, Universo Gerencial

$6.00

Enrique Benjamin Franklin, Mcgraw Hill

$31.00

Joseph E. Muscolino, Lippincott

$58.00

Omar Rodriguez Aguero, Atenea

$7.17

S. Otal - G. Serrano, Diaz de Santos

$34.00

Gaceta Nº 38.270, Dabosan

$2.00

Antonio Enriquez Palomino, Fc Editorial

$29.00

P. Mitchel Aristil Chery, Mcgraw Hill

$40.00

Gaceta Nº 37.308, Ronellys

$1.00

Gaceta N° 30.782, Njr

$2.00

Og Mandino, Diana

$10.00

Gaceta Nº 5.453, Agr

$15.00

$4.00

Maria Pisani Rici, Vadell

$5.00

Robert Greene, Oceano

$26.00

Michael S. Nussbaum, Lippincott

$140.00

Grisanti Aveledo, Vadell Hermanos

$1.00

Gaceta No. 39.952, Njr

$2.00

Stanton - Etzel - Walker, Mcgraw Hill

$38.00

Robin S. Sharma, Plaza Janes

$7.39

Abel Cortese, Planeta

$25.00

Vladimir Burdman Schwarz, Diana

$9.33

Roberto Goldschmidt, Ucab

$7.00

F. Sim - P. Choong, Lippincott

$226.00

Maria Teresa Machado, Maria Teresa Machado

$7.00

T. Phillips - A. Phillips, Garnet

$5.00

Marcela Benassini, Prentice Hall

$20.88