Cover image not available
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
On the nature of profit : the Finlay lecture delivered on 24 May 1967 in University College,Dublin by G. L. S. Shackle. Published by Woolwich Polytechnic (Department of Economics and Business Studies) in 1967. Publication and catalogue information, links to buy online and reader comments.