Victor Colina, Biosfera

$7.00

Gaceta No., la Piedra

$3.00

Joel Ibarra Escutia, Mcgraw Hill

$25.00

Dra.elena Barberia Leache, Ripano

$19.30

, Almorca

$2.00

Eduardo J. Couture, Depalma

$5.00

J. Martin - T. Gomez, Paraninfo

$53.00

Wayne W. Dyer, Grijalbo

$28.00

Teresa Fortoul, Mcgraw Hill

$76.00

Ana Belen Za,ora Castro, Diaz de Santos

$18.00

Ernesto Garibay Mora, Tomo

$1.52

Brealey Myers Allen, Mcgraw-hill

$30.00

R. Walls - M. Murphy, Lippincott

$42.15

P. Camacho - H. Gharib, Lippincott

$70.13

Gaceta Nº 39.503 - 6.154, Njr

$3.00

Gaceta No. 6.287, Njr

$2.30

Luis Peru de Lacroix

$1.00

S. Nahmias, Mcgraw Hill

$89.00

Gaceta Nº 40.359, Graficas 2021

$2.30

Viktor E. Frankl, Paidos

$17.95

Guy Hart - Davis, Mcgraw Hill

$30.00

Santiago Hernandez, Mobilibros

$7.00

H. Koontz - H. Weihrich, Mcgraw Hill

$71.00

Gaceta N. 6.667, Ml, C.a.

$6.00

P.sanz - Vazquez - Ortega, Prentice Hall

$7.00

Roque Garcia Ruiz, Ucab

$12.00

Gaceta Nº 6.152, Njr

$2.00

Gaceta Nº 6.079, la Piedra

$1.80

Baltasar Garzon, Planeta

$20.00

Gaceta Nº 39.553, Njr

$2.00