O. Quiros - J. Quiros, Amolca

$50.40

G. Frendl - R. Urman, Lippincott

$54.40

Curtis M. Rimmerman, Lippincott

$75.60

M. Nordin - V. Frankel, Lippincott

$96.00

T.w. Sadler, Lippincott

$38.40

Jose F. Gonzalez, Mcgraw Hill

$45.60

Julio Sepulveda Saavedra, Mcgraw Hill

$108.00

J. Kassirer - J. Wong, Lippincott

$88.80

M. Breskin - K. Dumith, Mcgraw Hill

$69.60

R. Zane - J. Kosowsky, Lippincott

$55.20

J. Fuente - G. Heinze, Mcgraw Hill

$30.00

$8.40

Gerard M. Doherty, Mcgraw Hill

$117.60

T. Browne - G. Holmes, Lippincott

$60.00

Trujillo - Becerra- Rivas, Mcgraw Hill

$111.49