E. Hulley - S. Cummings, Wolters Kluwer

$106.15

D. Cline - O. Ma -, Mcgraw Hill

$112.00

Maria A. Obando, Ula

$10.00

Alexandro Bonifaz, Mcgraw Hill

$50.00

Carlos A. Roldan, Lippincott

$113.00

Gerard M. Doherty, Mcgraw Hill

$98.00

Schwartz y Otros, Mcgraw Hill

$52.00

R. Hyatt - P. Scanlon, Lippincott

$23.50

J. Garcia - J. Lopez, Mcgraw Hill

$47.00

A. Herrera - M. Granados, Mcgraw Hill

$51.58

Thomas M. de Fer, Lippincott

$78.00

C. Stone - R. Humphries, Mcgraw Hill

$90.00

J. Cloherty - E. Eichenwa, Lippincott

$70.13

S. Mcphee - M. Papadakis, Mcgraw Hill

$78.00

G. Frendl - R. Urman, Lippincott

$45.33