https://pictures.abebooks.com/isbn/9780521772686-us.jpg Making Social Science Matter@By: Bent Flyvbjerg et al@Publisher: @Cambridge University Press@Print ISBN: 9780521772686, 0521772680@eText ISBN: 9780511060427, 0511060424@Edition: 1st@Format: PDF@Available from $ 28.00 USD@SKU: 9780511060427 Ebooks here: https://ouo.io/Gumx1H