/ (3HWdGf GdJMbjb GdEHJOGFj s . (3HSHH GdJYPjH hGdEcQGg GdhGbY Ydj GdeJge s - (3Jhajb eMeO GdTGhjs ((3GdLjRIs (3eWHYI LGeYI aDGO GdChds, 1951)
(3fTQJ HeLdI (B( (3GdbGfhf hGdGbJUGO (B) (3GdJj jUOQgG CSGJPI cdjI GdMbhb (B, (3GdYOOGf GdKGdK hGdQGHY (B- (3GdSfI GdMGOjI h GdYTQhf s
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbhGYO GdYGeI ai GdJMbjb GdGHJOGFjs; (3GdbGfhf GdLHGFjs