(3bGfhf GdYbhHGJ GddHfGfj (B: s (3GdbSe GdNGU (B: (3LQGFe GdGYJOGA Ydi GdGfSGf hGdeGd hGdeUdMI GdYGeI (B/ s - (3GdbghLj, Ydj YHO GdbGOQ, s 1946- ((3HjQhJ (B[(3dHfGf(B] : s (3GdOGQ GdLGeYjI, (B415 (3g`(B. = 1995.s, 1995)
(3jJVef EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbGfhf GdLfGFjs -- (3dHfGf(B.s; (3GdLQjeI hGdeLQehfs -- (3dHfGf(B.s