(3JGQjN JWhQ JQLeI eYGfj GdbQBf GdcQje Edi GddZI GdJQcjI (B/s - (3chehT, UOQ GdOjf Hf YeQs; (3fOhI JQLeI eYGfj GdbQBf GdcQjes (1423 (3g`(B. :s (3GdeOjfI GdefhQI(B)s ((3GdeOjfI GdefhQI(B:s (3eLeY Gdedc agO dWHGYI GdeUMa GdTQja,s, 2002)
(3aj (B: (3fOhI JQLeI eYGfj GdbQBf GdcQje (B: (3Jbhje ddeGVj, hJNWjW ddeSJbHd(B.s
Keywords: (3GdbQBfs -- (3JQLeIs -- (3GdJQcjIs -- (3JGQjNs