Remove item Thumbnail image Product Price Quantity Subtotal × Encyclopedia of Information Science and Technology, 4th Edition (10 Volumes) $17.00 Encyclopedia of Information Science and Technology, 4th Edition (10 Volumes) quantity $17.00 × Trigonometry 10th Edition by Margaret L. Lial, ISBN-13: 978-0321671776 $9.99 Trigonometry 10th Edition by Margaret L. Lial, ISBN-13: 978-0321671776 quantity $9.99 Coupon: Apply coupon Update cart Cart totals Subtotal $26.99 Total $26.99 Proceed to checkout