E. Mayeaux - J. Cox, Lippincott

$170.40

R. Walls - M. Murphy, Lippincott

$50.58

R. Zane - J. Kosowsky, Lippincott

$55.20

Francisco A. Orduña P., Diaz de Santos

$36.00

O. Quiros - J. Quiros, Amolca

$50.40

D. Fitzgibbon - J. Loeser, Lippincott

$150.00

J. Romero - G. Tena, Mcgraw Hill

$48.00

Lynn S. Bickley, Lippincott

$125.12

P. Paulman - A. Paulman, Wolters Klumer

$82.09

G. Frendl - R. Urman, Lippincott

$54.39

C. Dieguez - R. Yturriaga, Mcgraw Hill

$48.00

Curtis M. Rimmerman, Lippincott

$75.60

Linda E. Muños Espinosa, Mcgraw Hill

$144.00

W. Smith - T. Farrell, Wolters Kluwer

$90.00

Burke A. Cunha, Mcgraw Hill

$30.00