(3JGQjN GdeZQH GdYQHi (B:s (3ef GdaJM Gdi HOGjI YUhQ GdGSJbdGd(B((3djHjG(B, (3JhfS(B, (3GdLRGFQ(B, (3GdeZQH(B) / s - (3SYO RZdhd YHOGdMejOs ((3GdGScfOQjI (B: s (3efTGI GdeYGQa , s, 1995)
Keywords: (3GdYUQ GdMOjKs; (3JGQjNs; (3JhfSs; (3GdeZQHs; (3djHjGs; (3GdJGQjN GdGSdGeis; (3GdLRGFQs; (3GdeZQH GdYQHis; (3aJM TeGd GaQjbjGs