Roberto Arenas, Mcgraw Hill

$62.40

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

Miriam Guana, Mcgraw Hill

$61.89

M. Nordin - V. Frankel, Lippincott

$96.00

Cassimeris

$102.00

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

O. Quiros - J. Quiros, Amolca

$50.40

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

S. Agabegi - E. Agabegi, Lippincott

$60.00

Insp, Mcgraw Hill

$31.20

B. Shakuntala Baliga, Mcgraw Hill

$108.00

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

John T. Daugirdas, Lippincott

$86.40

R. Zane - J. Kosowsky, Lippincott

$55.20

Rebecca L. Shoener, Mcgraw Hill

$42.00