Lecture 21 - Duals and Double Duals - Section 3.7, printed slides 64-65
Section 3.7, printed slides 64-65. Further module materials are available for download from The University of Nottingham open courseware site: http://unow.nottingham.ac.uk/resources/resource.aspx?hid=bd32d53b-3c12-ac19-176b-d9e112731951
