(3GdhLjR GdYedj dbGfhf GdELQGAGJ GdLfGFjI (B:s (3OQGSI JCUjdjI eQcRI eY GdTQYjI GdELQGFjI ef GdhLgI GdESdGejI(B.s (3GdLRA GdChd,s (3aj GdOYhi GdLfGFjI (B: (3JMQjcgG hbjhO GdJMQjc aj GdTchi hGdWdH hGdEPf hEfbVGFgG (B/s - (3QRb, efjQ eMeOs ((3GdbGgQI (B:s (3GdecJH GdGSJTGQj GdbGfhfj GdGbJUGOj,s, 1995)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3bGfhf GdELQGAGJ GdLfGFjIs -- (3eUQs; (3GdOYhi GdLfGFjIs -- (3bhGfjf hJTQjYGJs -- (3eUQs