Carlos A. Roldan, Lippincott

$135.60

G. Frendl - R. Urman, Lippincott

$54.39

Insp, Mcgraw Hill

$31.20

Tintinalli, Mcgrawhill

$93.60

Gerard M. Doherty, Mcgraw Hill

$117.60

R. Walls - M. Murphy, Lippincott

$50.58

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Lynn S. Bickley, Lippincott

$125.12

Cassimeris

$102.00

Bezares, Mcgraw Hill

$36.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

Maria A. Obando, Ula

$12.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

D. Cline - O. Ma -, Mcgraw Hill

$134.40