Fernando Guzman Toro, Vadell Hermanos

$14.40

Tintinalli, Mcgrawhill

$93.60

Burke A. Cunha, Mcgraw Hill

$30.00

O. Quiros - J. Quiros, Amolca

$50.40

E. Hulley - S. Cummings, Wolters Kluwer

$127.38

John T. Daugirdas, Lippincott

$86.40

Salvador Zubiran, Mcgraw Hill

$67.20

Rebecca L. Shoener, Mcgraw Hill

$42.00

Miriam Guana, Mcgraw Hill

$61.89

Francisco A. Orduña P., Diaz de Santos

$36.00

T.w. Sadler, Lippincott

$38.40

R. Zane - J. Kosowsky, Lippincott

$55.20

D. Cline - O. Ma -, Mcgraw Hill

$134.40

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

Cassimeris

$102.00