(3ePcQGJ QFGSI GdLeghQjI (B.s - (3dLfI GdJNWjW Gdbhejs ((3eUQ (B:s (3dLfI GdJNWjW Gdbhej (B,s, 1958)
(3YOO UaMGJ GdcJGH GdePchQI JbQjHjI (B.s
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
Keywords: (3SjQ PGJjI s