Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “761. High Lift Devices, A Weight and Performance Trade-Off Methodology” has been added to your cart. Continue Shopping “1. Weight Economy” has been added to your cart. Continue Shopping “1893. The Advantage of Relational Technology in the Engineering Database Environment” has been added to your cart. Continue Shopping “767. The Weight and Balance Life of a Go-Getter Bird” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 761. High Lift Devices, A Weight and Performance Trade-Off Methodology $20.00 761. High Lift Devices, A Weight and Performance Trade-Off Methodology quantity $20.00 × 1. Weight Economy $20.00 1. Weight Economy quantity $20.00 × 1893. The Advantage of Relational Technology in the Engineering Database Environment $20.00 1893. The Advantage of Relational Technology in the Engineering Database Environment quantity $20.00 × 767. The Weight and Balance Life of a Go-Getter Bird $20.00 767. The Weight and Balance Life of a Go-Getter Bird quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $80.00 Tax $0.00 Total $80.00 Proceed to checkout