R. Marquez Martin, Mcgraw Hill

$57.60

M. Goldfarb - M. Gromski, Lippincott

$27.60

K. Lillemoe - W. Jarnagin, Lippincott

$224.40

Aderito de Sousa F., Mcgraw Hill

$61.89

F. Charles Brunicardi, Mcgraw Hill

$116.40

M. Klingensmith, Lippincott

$96.00

Edward V. Craig, Lippincott

$301.44

Abel Archundia, Mcgraw Hill

$39.60

Daniel B. Jones, Lippincott

$258.88

Michael S. Nussbaum, Lippincott

$168.00

Pedro Quiñonez, Dasa

$8.41