00365nam 2200023 450000100030000000300230000300500090002600800410003502000140007610000220009026000360011230000240014824500610017223StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a1110-0958 aAssuit University bEgypt: Assuit University c2005 a9: two times a year aAssuit University Journal of Physics / Assuit University