Alexandro Bonifaz, Mcgraw Hill

$60.00

O. Quiros - J. Quiros, Amolca

$50.40

J. Romero - G. Tena, Mcgraw Hill

$48.00

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

R. Baldor - A. Ehrlich, Lippincott

$156.00

R. Walls - M. Murphy, Lippincott

$50.58

Gerard M. Doherty, Mcgraw Hill

$117.60

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

D. Nicoll - C. Mark, Mcgraw Hill

$61.90

Roberto Arenas, Mcgraw Hill

$62.40

Jose F. Gonzalez, Mcgraw Hill

$45.60

J. Cloherty - E. Eichenwa, Lippincott

$84.16

Jose Saban Ruiz, Diaz de Santos

$96.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40