(eBook PDF)Linear System Theory and Design 4th Edition by Chi-Tsong Chen Oxford University Press; 4 edition (November 14, 2012) $39.90 Add to Cart
(eBook PDF)Exploring Biology in the Laboratory Core Concepts, 2nd Edition by Murray P. Pendarvis , John L. Crawley $35.00 Add to Cart
(eBook PDF)Ethical Practice in the Human Services: From Knowing to Being by Richard D. Parsons, Karen L. Dickinson $15.99 Add to Cart