(3TQM MGSI GHi JeGe (B/ s - (3GdTfJeQi (B, (3GHhGdMLGL jhSa Hfs; (3Ydi GdeaVd MehOGfs ([S.N] : (3OGQ GdacQ GdeYGUQ , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GHhJeGe, MHjH Hf GhS GdWGFis