فهرس المقالات SKS Parashar المقاله 1 - Electrical conduction in nanoceramic PGT synthesised by high energy ball milling 10.1186/2251-7235-7-26 SKS Parashar Satyendra Narayan Singh Mahmood Ghoranneviss Swarat Chaudhuri Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2013