Sandra Aguilera Brizuela, Libra

$15.00

Rafael Enmanuel Camare

$1.00

Gaceta Nº 38.999 - 5.890, Njr

$2.00

D. Zill - W. Wright, Mcgraw Hill

$55.65

John D. Greenwood, Mcgraw Hill

$30.00

Hector R. Peñaranda Q., Cpluz

$10.00

Maria L. de la Mora Lopez, Mcgraw Hill

$25.85

Rafael J. Alfonzo Guzman

$6.00

Ref Bot 2032, Vm Parts

$2.65

Van Wylen, Limusa

$52.59

Stanton - Etzel - Walker, Mcgraw Hill

$38.00

Alicia Gallotti, Martinez Roca

$6.00

Gaceta Nº 40.608, R Grafica 2021

$2.00

Hans Kuhn, Cengage

$67.00

Julio Sepulveda Saavedra, Mcgraw Hill

$90.00

H. Koontz - H. Weihrich, Mcgraw Hill

$72.00

J. Blanco - J. Maya, Cib

$26.52

Richard A. Harvey, Lippincott

$84.50

Salih N. Neftci, Mcgraw Hill

$29.00

William Stallings, Prentice Hall

$56.00

Etna de Marchena de Fagre, Ediciones Z

$7.39

Linda E. Muños Espinosa, Mcgraw Hill

$120.00

Gaceta Nº6.664, Ml

$10.00

David Perlmutter, Grijalbo

$18.00

Gaceta Nº 6.210, la Piedra

$2.85

Gaceta Nº 6.129, Njr

$1.00

$8.70

Prof. Ramon Grau, Ediciones Grau

$6.00

Gaceta Nº. 6.021, Njr

$2.00

Gaceta N. 35077, Njr

$2.00