(3abg GddZI hSQ GdYQHjI (B/s - (3GdKYGdHj, GHj efUhQ s; (3GdSbG, eUWai s; (3THdj, YHO GdMajX s; (3GdGHjGQj, GHQGgje s ((3GdbGgQI(B[(3GdeUQ(B] : s (3TQcI heWHYI eUWai GdHGHj GdLdHj ,s, 1954)
(3jJVef Ydi GdagGS ef UaMI (B367 - 391s
Keywords: (3abg GddZI GdYQHjI s