(3CHMGK Mhd CUhd Gdabg GdESdGej (B:s (3JGQjNg hJWhQg (B/s - (3GdNf, eUWai SYjO eMehO,s (3J(B. 1429 (3g`(B.s ((3OeTb (B:s (3OGQ Gdcde GdWjH,s, 2000)
Keywords: (3Gdabg GdESdGejs -- (3HMhKs; (3CUhd Gdabg GdESdGejs -- (3HMhKs