I. Martin - Lacave, Diaz de Santos

$72.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

Julio Sepulvedad S., Mcgraw Hill

$40.80

R. Skeel - S. Khlief, Lippincott

$60.00

B. Shakuntala Baliga, Mcgraw Hill

$108.00

Gerard M. Doherty, Mcgraw Hill

$117.60

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Vicente Ortiz, Mcgraw Hill

$61.89

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.48

Tintinalli, Mcgrawhill

$93.60

Cassimeris

$102.00

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

G. Frendl - R. Urman, Lippincott

$54.39

Burke A. Cunha, Mcgraw Hill

$30.00