Patrick W. Tank, Lippincott

$42.00

Alexandro Bonifaz, Mcgraw Hill

$60.00

R. Baldor - A. Ehrlich, Lippincott

$156.00

Insp, Mcgraw Hill

$31.20

I. Martin - Lacave, Diaz de Santos

$72.00

O. Quiros - J. Quiros, Amolca

$50.40

Joseph E. Muscolino, Lippincott

$69.60

D. Nicoll - C. Mark, Mcgraw Hill

$61.89

T.w. Sadler, Lippincott

$38.40

$8.40

J. Romero - G. Tena, Mcgraw Hill

$48.00

Julio Sepulvedad S., Mcgraw Hill

$40.80

J. Garcia - J. Lopez, Mcgraw Hill

$56.40

Cassimeris

$102.00

E. Hulley - S. Cummings, Wolters Kluwer

$127.38