(3OYfG fPgH ddfLhe (B/s - (3CdHGfjR, dGQG,s; (3HGJTjfj, aQGfch,s 1939-2012(3,s; (3eGQdjfjdh, SjSch,s; (3Sjehfj, QhHQJh,s; (3hGdj, SejQ eMehO,s; (3QTGO, fhQgGf,s ((3GdbGgQI (B:s (3GdOGQ GdeUQjI GddHfGfjI,s, 2008)
Keywords: (3GdchGcHs -- (3COH GdfGTFI(B.s; (3GdfLhes -- (3COH GdfGTFI(B.s