G. Frendl - R. Urman, Lippincott

$54.39

B. Shakuntala Baliga, Mcgraw Hill

$108.00

F.j. Blanco - J.d. Cañete, Panamericana

$46.80

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

Miriam Guana, Mcgraw Hill

$61.89

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

C. Stone - R. Humphries, Mcgraw Hill

$108.00

I. Martin - Lacave, Diaz de Santos

$72.00

Patrick W. Tank, Lippincott

$42.00

Bezares, Mcgraw Hill

$36.00

Rebecca L. Shoener, Mcgraw Hill

$42.00

John T. Daugirdas, Lippincott

$86.40

S. Agabegi - E. Agabegi, Lippincott

$60.00

J. Cloherty - E. Eichenwa, Lippincott

$84.15