P. Camacho - H. Gharib, Lippincott

$84.16

A. Hernandez, Mc Graw Hill

$32.40

Sylvia Escott-stump, Lippincot

$60.18

Norman Lavin, Lippincot

$76.80

C. Lutz - K. Przytulski, Mcgraw Hill

$62.40

D. Gardner - D. Shoback, Mcgraw Hill

$168.00