Fernando Guzman Toro, Vadell Hermanos

$14.40

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Roberto Arenas, Mcgraw Hill

$62.40

M. Nordin - V. Frankel, Lippincott

$96.00

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

J. Kassirer - J. Wong, Lippincott

$88.80

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

$8.40

J. Romero - G. Tena, Mcgraw Hill

$48.00

S. Joo - A. Kau, Lippincott

$69.12

S. Agabegi - E. Agabegi, Lippincott

$60.00

R. Hyatt - P. Scanlon, Lippincott

$28.20

Burke A. Cunha, Mcgraw Hill

$30.00

R. Zane - J. Kosowsky, Lippincott

$55.20

T. Browne - G. Holmes, Lippincott

$60.00