G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

$8.40

R. Baldor - A. Ehrlich, Lippincott

$156.00

Joseph E. Muscolino, Lippincott

$69.60

R. Hyatt - P. Scanlon, Lippincott

$28.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

M. Nordin - V. Frankel, Lippincott

$96.00

Miriam Guana, Mcgraw Hill

$61.89

Bezares, Mcgraw Hill

$36.00

E. Mayeaux - J. Cox, Lippincott

$170.40

S. Mcphee - M. Papadakis, Mcgraw Hill

$93.60

C. Stone - R. Humphries, Mcgraw Hill

$108.00

T.w. Sadler, Lippincott

$38.40

B. Shakuntala Baliga, Mcgraw Hill

$108.00

Mario A. Hernandez O., Mcgraw Hill

$39.60