Esp. y Mgs. Aura M. Parra, Luz

$8.30

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

D. Nicoll - C. Mark, Mcgraw Hill

$61.90

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

Lynn S. Bickley, Lippincott

$125.12

Jose Saban Ruiz, Diaz de Santos

$96.00

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

M. Nordin - V. Frankel, Lippincott

$96.00

Insp, Mcgraw Hill

$31.20

Cassimeris

$102.00

S. Mcphee - M. Papadakis, Mcgraw Hill

$93.60

Salvador Zubiran, Mcgraw Hill

$67.20

Gerard M. Doherty, Mcgraw Hill

$117.60