Invitation To Computer Science (6E 12) SKU: $24.03 to $198.75 Select options : Product Type Back$24.03 to $198.75 Product Type : New Used Digital Purchase Lifetime Digital Rental 120 Day Digital Rental 180 Day perpetual - vs 120 - vs 180 - vs 365 - vs Ship Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart