(3GdCTHGI hGdfXGFQ ai GdfMhs - (3LdGd GdOjf GdSjhWi(B.s; (3LdGd GdOjf GdSjhWi(B.s; (3eMeO YHO GdbGOQ GdaGVdi , eMbb(B.s ((3GdecJHI GdYUQjI(B.s)
4 (3L(B.s
(3jJfGhd GdcJGH af GdbhGYO hGdCUhd h af GdVhGHW h af GdVhGHW h af GdLeY h af GdCdZGR(B.s
All age.
Keywords: (3GdCTHGI h GdfXGFQ ai GdfMh (B.s