$8.40

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

John T. Daugirdas, Lippincott

$86.40

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Alexandro Bonifaz, Mcgraw Hill

$60.00

Gerard M. Doherty, Mcgraw Hill

$117.60

A. Herrera - M. Granados, Mcgraw Hill

$61.89

W. Smith - T. Farrell, Wolters Kluwer

$90.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Joseph E. Muscolino, Lippincott

$69.60

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Roberto Arenas, Mcgraw Hill

$62.40

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Miriam Guana, Mcgraw Hill

$61.89