(3COHjGJ (B: s (3egQLGf GdSajQ GdKbGaj GdKGdK (B/ s - (3bSe GdTDhf GdacQjI hGdKbGajI, s ((3GdfLa GdGTQa(B[ (3GdYQGb(B] : s (3GeGfI eSLO GdchaI heRGQGJ GdedMbI Hg, s, 2014)
(3GdcJGH TGQc aj eSGHbI eSde Hf Ybjd(B. s
(3jJVef GQLGYGJ HHdjhLQGajI s
Keywords: (3GdGOH GdYQHjs -- (3ebGdGJ heMGVQGJ,s -- (3GdbQf (B21s -- (3GdYQGbs -- (3GdchaIs; (3GdTYQ GdYQHjs -- (3JGQjN hfbOs