O. Quiros - J. Quiros, Amolca

$42.00

Burke A. Cunha, Mcgraw Hill

$25.00

J. Cloherty - E. Eichenwa, Lippincott

$70.13

Roberto Arenas, Mcgraw Hill

$52.00

R. Hyatt - P. Scanlon, Lippincott

$23.50

T.w. Sadler, Lippincott

$32.00

Fernando Guzman Toro, Vadell Hermanos

$12.00

E. Hulley - S. Cummings, Wolters Kluwer

$106.15

S. Joo - A. Kau, Lippincott

$57.60

B. Shakuntala Baliga, Mcgraw Hill

$90.00

R. Baldor - A. Ehrlich, Lippincott

$130.00

Schwartz y Otros, Mcgraw Hill

$52.00

Jose F. Gonzalez, Mcgraw Hill

$38.00

Julio Sepulvedad S., Mcgraw Hill

$34.00

D. Nicoll - C. Mark, Mcgraw Hill

$51.58