, Almorca

$2.00

Sopena, Sopena

$6.00

F. Charles Brunicardi, Mcgraw Hill

$97.00

Isabel de los Rios, Alvaro Nora

$6.00

Ian Crofton, Ariel

$9.50

Larson - Edwards, Limusa

$35.00

Juan B. Perez -, Diaz de Santos

$44.00

Carlos Moros Puentes, Juridicas Rincon

$6.00

Tolo M. Rimsky, Mcgraw Hill

$41.00

Ramirez Cavassa, Limusa

$20.00

$10.00

Michael Vince, Macmillan

$11.41

Nº 5390, Dabosan

$1.00

Gary D. Christian, Mcgraw Hill

$42.00

J. Sanchez - A. Palomino, Fc Editorial

$33.00

Adam J. Jackson, Sirio

$6.00

Conny Mendez, Bienes Laconica

$5.50

M. Breskin - K. Dumith, Mcgraw Hill

$58.00

$12.96

Dr. Miguel Ruiz, Urano

$7.61

Gaceta No 38.863, Njr

$2.00

Gaceta Nº 38.394, Nr

$1.00

H. Rondon de Sanson, Paredes

$7.50

Gaceta Nº 39.945, Njr

$2.00

Jaime E. Pefaur, Ula

$12.00

Gaceta Nº 40.281, Njr

$1.40

K. Grichnik - C. Winkler, Mcgraw Hill

$20.00

Rebecca L. Shoener, Mcgraw Hill

$35.00

Antonietta de Dominicis, Livrosca

$10.00

Gaceta N. 39.913, la Piedra

$2.50