(3Wja GdNjGd (B/ s - (3GdTQja GdeQJVi(B: (3GHh GdbGSe Ydi Hf GdMSjf Hf ehSi Hf eMeO Hf GHQgjes; (3MSf cGed GdUjQais; (3GHQGgje GdGHjGQis ([S.N] : (3hRGQI GdKbGaI hGdGQTGO Gdbhei , s, 1962)
Keywords: (3GdGOH GdYQHis; (3GdOhdI GdYHGSjI GdKGdKIs; (3JGQjN hfbOs; (3GdeLehYGJs