Linda E. Muños Espinosa, Mcgraw Hill

$144.00

T. Browne - G. Holmes, Lippincott

$60.00

Lynn S. Bickley, Lippincott

$125.12

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

Mario A. Hernandez O., Mcgraw Hill

$39.60

Julio Sepulvedad S., Mcgraw Hill

$40.80

C. Stone - R. Humphries, Mcgraw Hill

$108.00

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

R. Walls - M. Murphy, Lippincott

$50.58

Miriam Guana, Mcgraw Hill

$61.89

Patrick W. Tank, Lippincott

$42.00

Rodolfo Rodriguez C., Mcgraw Hill

$49.20

P. Paulman - A. Paulman, Wolters Klumer

$82.09

S. Agabegi - E. Agabegi, Lippincott

$60.00

W. Smith - T. Farrell, Wolters Kluwer

$90.00