RT Journal Article T1 On heroism A1 Ludmilla Jordanova YR 2014 VO 1 IS Spring 2014 AB PB The Science Museum Group SN 2054-5770 LA eng DO 10.15180/140107 UL http://journal.sciencemuseum.org.uk/browse/2014/on-heroism/ WT Science Museum Group Journal OL 30