unable to locate copy (print/electronic) of Proceedings of the Xth World Congress of Sport Psychology lv 21/10/09. Edited book title, place of pub and publisher, chapter title, 26.6.13-MMM v. 2 held at CARM LL 11.7.13.  Edited book title, added keywords, references & verified (with ILL), 29.8.13-MMM