J. Kassirer - J. Wong, Lippincott

$88.80

Thomas M. de Fer, Lippincott

$93.60

Leonard Crowley, Mcgraw Hill

$68.40

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

T. Browne - G. Holmes, Lippincott

$60.00

Jose F. Gonzalez, Mcgraw Hill

$45.60

A. Herrera - M. Granados, Mcgraw Hill

$61.89

Julio Sepulvedad S., Mcgraw Hill

$40.80

M. Nordin - V. Frankel, Lippincott

$96.00

Schwartz y Otros, Mcgraw Hill

$62.40

P. Paulman - A. Paulman, Wolters Klumer

$82.09

Rebecca L. Shoener, Mcgraw Hill

$42.00

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

J. Cloherty - E. Eichenwa, Lippincott

$84.15

D. Nicoll - C. Mark, Mcgraw Hill

$61.89