(3GdegQH GdTQja (B/s - (3YaT, fhQG,s; (3YcGhj, QMGH,s; (3chjcRhJs ((3MdH, ShQjG ;s (3HjQhJ (B:s (3TQcI OGQ GdTQb GdYQHj,s)
(3Je JUfja gPg GdbUI hab eYGjjQ (B((3YQHj (B21) (3dJUfja cJH COH GdCWaGd GdYQHj, hbO UfaJ deSJhi d eJhSW CYdi (B(2) (3GdQGHY EHJOGFj(B.s
Keywords: (3GdbUU GdYQHjI GdbUjQI(B.s; (3GdbUU GdYQHjI ddCWaGd(B.s; (3GdCOH GdYQHj ddCWaGd(B.s