(3eUQ L(B2 : s (3efP bjGe GdedcjI MJi bjGe GdOhdI GdMOjKI (B/ s - (3eMeO Hjhei egQGfs ((3GdbGgQI (B: s (3OGQ GdeYQaI GdLGeYjI , s, 1996)
Keywords: (3GdJGQjNs; (3GdOhdI GdbOjeIs; (3eUQ GdbOjeI (B- (3JGQjN (B- (3GdOhdI GdhSWi (B( 2260-1580 (3b(B. (3e (B)s; (3eUQ (B- (3JGQjN (B- (3YUQ GdGSQGJs; (3GdgcShS (B- (3eUQs; (3bUI jhSa Ydjg GdSdGe ai eUQs