Norman Lavin, Lippincot

$76.80

Wardlaw- Byrd, Mcgraw Hill

$84.00

D. Gardner - D. Shoback, Mcgraw Hill

$168.00

P. Camacho - H. Gharib, Lippincott

$84.15

A. Hernandez, Mc Graw Hill

$32.40

Sylvia Escott-stump, Lippincot

$60.18