Select The genesis of professional football : Bolton-Blackburn-Darwen the centre of innovation 1878-1885:offprint from International Journal of the History of Sport Vol 14 No 1,April 1997,pp 21-541 worksThe genesis of professional football : Bolton-Blackburn-Darwen the centre of innovation 1878-1885:offprint from International Journal of the History of Sport Vol 14 No 1,April 1997,pp 21-54