The Technological Study of the Manufacturing Process of the Bone and Antler Industry in the Upper Magdalenian of Cova de les Cendres (Alicante, Spain) - Borao Alvarez, Maria (The sound of bones : proceedings of the 8th meeting of the ICAZ Worked Bone Reserarch Group in Salzburg, [August 29 - September 3], 2011, 2013)