(3GdSGHb hGddGMb aj JHGYO eG Hjf haGI QGhjjf Yf TjN hGMO (B/s - (3GdNWjH GdHZOGOj, CMeO Hf Ydj Hf KGHJ,s 392-463 (3g`(B.s; (3GdRgQGfj, eMeO Hf eWQ YKeGf,s 1368 (3gLQj(B-s ((3GdQjGV (B:s (3OGQ WjHI,s, 1982)
Keywords: (3GdMOjKs -- (3JQGLe GdQhGIs; (3WHbGJ QhGI GdMOjK hMaGXgs -- (3JQGLes