Cart Shopping Cart My Store Account Orders Downloads Shopping Cart Remove item Thumbnail image Product Price Quantity Subtotal × 703. Justification of Measurement System Cost $20.00 703. Justification of Measurement System Cost quantity $20.00 × 672. A Proposed Integrated Computer System for Weight Estimating/Control and Parametric Studies $20.00 672. A Proposed Integrated Computer System for Weight Estimating/Control and Parametric Studies quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $40.00 Tax $0.00 Total $40.00 Proceed to checkout