G. Rodriguez - J. Vaquero, Diaz de Santos

$53.00

S. Mcphee - M. Papadakis, Mcgraw Hill

$78.00

J. Cloherty - E. Eichenwa, Lippincott

$70.13

E. Mayeaux - J. Cox, Lippincott

$142.00

Maria A. Obando, Ula

$10.00

Jose F. Gonzalez, Mcgraw Hill

$38.00

Rebecca L. Shoener, Mcgraw Hill

$35.00

Gerard M. Doherty, Mcgraw Hill

$98.00

R. Walls - M. Murphy, Lippincott

$42.15

Roberto Arenas, Mcgraw Hill

$52.00

Miriam Guana, Mcgraw Hill

$51.58

Bezares, Mcgraw Hill

$30.00

$7.00

Carlos A. Roldan, Lippincott

$113.00

R. Skeel - S. Khlief, Lippincott

$50.00