(3GdhLjR aj GdMbhb GdYjfjI GdJHYjI (B: s (3GdQgf GdJGejfj, GdQgf GdMjGRj, Mbhb GdGeJjGR (B: (3OQGSI JMdjdjI ebGQfI (B/ s - (3GdHTjQ, eMeO Wg, s ((3HZOGO (B[(3GdYQGb(B] : s (3OGQ GdMQjI ddWHGYI, (B396 (3g`(B. = 1976.s, 1976)
(3SGYOJ LGeYI HZOGO Ydi WHYg(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B353-357.s
Keywords: (3GdMbhb GdYjfjI GdJHYjI(B.s; (3GdMbhb GdYjfjI GdJHYjIs -- (3GdYQGb(B.s; (3GdQgf GdYbGQjs -- (3bhGfjf hJTQjYGJs -- (3GdYQGb(B.s; (3GdQgf GdMjGRj(B.s; (3Mbhb GdGeJjGR(B.s