R. Hyatt - P. Scanlon, Lippincott

$23.50

Maite Dautant, Saber

$3.50

Delong, Mcgraw Hill

$76.09

Donna Womble, Lippincott

$47.20

Romero Muñoz, Thomson

$40.00

Aura Marina Bavaresco, la Universidad Del Zulia

$7.50

Gaceta No. 39.815, Njr

$1.00

J. Fuente - G. Heinze, Mcgraw Hill

$25.00

I. Zabalza - E. Llera, Fc Editorial

$26.00

Gaceta No. 6.117, Njr

$1.00

Gaceta Nº 39.619, la Piedra

$2.30

Gaceta Nº 36.588, Njr

$1.50

D. Zill - W. Wright, Mcgraw Hill

$55.65

H. Godara - A. Hirbe, Wolters Kluwer

$34.00

Ref Ener-max-9v, Vm Parts

$7.15

Maria L. de la Mora Lopez, Mcgraw Hill

$25.85

Marc S. Sabatine, Lippincott

$37.60

Orlando Avendaño, Igneo

$20.00

Carmen Santiago, Csg Ediciones

$10.00

$15.00

Ignacio Larrañaga, San Pablo

$5.00

Jonathan S. Berek, Lippincott

$145.00

Margarita A. de Sanchez, Trillas

$25.00

Hwei P. Hsu, Mcgraw Hill

$21.00

Hector R. Peñaranda Q., Ediluz

$13.13

Gaceta Nº 39.945, Njr

$2.00

Enrique Tejeda Rodriguez, Trillas

$10.00

Kerin - Hartley - Rudeliu, Mcgraw Hill

$58.31

Ivan Mirabal Rendon, Universitas

$10.00

$4.00