AU - Nettah, Kamel OP - pp. 151-164 T1 - The role of the physical educational sport activity in the development of the elite sport [Article] UL - http://search.shamaa.org/PDF/Articles/AEIr/IrNo20Y2016/ir_2016-n20_151-164_eng.pdf Full text (PDF) 1 http://search.shamaa.org/fulltext.gif