F.j. Blanco - J.d. Cañete, Panamericana

$46.80

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

Mario A. Hernandez O., Mcgraw Hill

$39.60

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

Maria A. Obando, Ula

$12.00

S. Agabegi - E. Agabegi, Lippincott

$60.00

B. Shakuntala Baliga, Mcgraw Hill

$108.00

D. Nicoll - C. Mark, Mcgraw Hill

$61.90

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Rebecca L. Shoener, Mcgraw Hill

$42.00

John T. Daugirdas, Lippincott

$86.40

Thomas M. de Fer, Lippincott

$93.60

R. Baldor - A. Ehrlich, Lippincott

$156.00

J. Romero - G. Tena, Mcgraw Hill

$48.00

Lynn S. Bickley, Lippincott

$125.12