John T. Daugirdas, Lippincott

$86.40

R. Skeel - S. Khlief, Lippincott

$60.00

I. Martin - Lacave, Diaz de Santos

$72.00

Insp, Mcgraw Hill

$31.20

Miriam Guana, Mcgraw Hill

$61.89

Thomas M. de Fer, Lippincott

$93.60

Jose F. Gonzalez, Mcgraw Hill

$45.60

Vicente Ortiz, Mcgraw Hill

$61.89

Joseph E. Muscolino, Lippincott

$69.60

R. Walls - M. Murphy, Lippincott

$50.58

Salvador Zubiran, Mcgraw Hill

$67.20

G. Rodriguez - J. Vaquero, Diaz de Santos

$63.60

R. Hyatt - P. Scanlon, Lippincott

$28.20

Jose Saban Ruiz, Diaz de Santos

$96.00

Mario A. Hernandez O., Mcgraw Hill

$39.60