J. Cloherty - E. Eichenwa, Lippincott

$84.15

Joseph E. Muscolino, Lippincott

$69.60

Alexandro Bonifaz, Mcgraw Hill

$60.00

R. Skeel - S. Khlief, Lippincott

$60.00

R. Zane - J. Kosowsky, Lippincott

$55.20

Esp. y Mgs. Aura M. Parra, Luz

$8.30

Gerard M. Doherty, Mcgraw Hill

$117.60

Francisco A. Orduña P., Diaz de Santos

$36.00

Patrick W. Tank, Lippincott

$42.00

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Burke A. Cunha, Mcgraw Hill

$30.00

Rebecca L. Shoener, Mcgraw Hill

$42.00

Bezares, Mcgraw Hill

$36.00

John T. Daugirdas, Lippincott

$86.40

Leonard Crowley, Mcgraw Hill

$68.40