Cart Product Price Quantity Subtotal × ADS TS76 $42.50 1 $42.50 × BS Z 2:1997 $17.78 1 $17.78 × MEASUREMENT OF ILLUMINANCE SATISFACTION REGARD TO DUTIES AND NEW CONTROL METHOD OF INTELLIGENT LIGHTING SYSTEM USING SATISFACTION LEVEL (PP18, 589-596) $7.95 1 $7.95 Coupon: Apply coupon Update cart Cart totals Subtotal $68.23 Total $68.23 Proceed to checkout