J. Fuente - G. Heinze, Mcgraw Hill

$30.00

R. Walls - M. Murphy, Lippincott

$50.58

Alexandro Bonifaz, Mcgraw Hill

$60.00

Roberto Arenas, Mcgraw Hill

$62.40

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Longo - Fauci - Kasper, Mcgraw Hill

$72.00

Cassimeris

$102.00

J. Cloherty - E. Eichenwa, Lippincott

$84.16

R. Baldor - A. Ehrlich, Lippincott

$156.00

C. Stone - R. Humphries, Mcgraw Hill

$108.00

S. Agabegi - E. Agabegi, Lippincott

$60.00

P. Paulman - A. Paulman, Wolters Klumer

$82.09

Maria A. Obando, Ula

$12.00

O. Quiros - J. Quiros, Amolca

$50.40

Miriam Guana, Mcgraw Hill

$61.89