eBay
Human-Computer Interaction An Empirical Research Perspective...
Price across 7 listings — save $198.60 — pick any to buy
eBay$23.10CheapestView →eBay$24.06View →eBay$26.19View →eBay$49.95View →eBay$53.60View →eBay$73.48PriciestView →Item details
ConditionGood
ShippingFree
Seller99.7% positive · 3,349,320 ratings
Price historyGukart just started tracking this item's price. Check back — we record it over time so you'll know if it's a good moment to buy.
