Cart Remove item Thumbnail image Product Price Quantity Subtotal × INVESTIGATING THE EFFECTS OF PROPELLER SHAPE AND SIZE ON THE PERFORMANCE OF OUTBOARD MOTORS ₦ 5,000.00 INVESTIGATING THE EFFECTS OF PROPELLER SHAPE AND SIZE ON THE PERFORMANCE OF OUTBOARD MOTORS quantity ₦ 5,000.00 Update cart Cart totals Subtotal ₦ 5,000.00 Total ₦ 5,000.00 Proceed to checkout