O. Quiros - J. Quiros, Amolca

$50.40

Curtis M. Rimmerman, Lippincott

$75.60

Roberto Arenas, Mcgraw Hill

$62.40

P. Paulman - A. Paulman, Wolters Klumer

$82.09

Schwartz y Otros, Mcgraw Hill

$62.40

B. Shakuntala Baliga, Mcgraw Hill

$108.00

F.j. Blanco - J.d. Cañete, Panamericana

$46.80

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

Marc S. Sabatine, Lippincott

$45.12

J. Romero - G. Tena, Mcgraw Hill

$48.00

Bezares, Mcgraw Hill

$36.00

Lynn S. Bickley, Lippincott

$125.12

R. Zane - J. Kosowsky, Lippincott

$55.20

Thomas M. de Fer, Lippincott

$93.60

Insp, Mcgraw Hill

$31.20