(3cJGH GdEjeGf ef EceGd GdeYde HahGFO UMjM eSde (B/s - (3GdjMUHj , YjGV Hf ehSi Hf YjGV,s 476-544 (3g`(B.s; (3ThGW, GdMSjf Hf eMeOs; (3GdeGRQj, eMeO Hf Ydj Hf YeQ,s 453-536 (3g`(B.s; (3GdEeGe eSde, eSde Hf GdMLGL Hf eSde,s 204-261 (3g`(B.s ((3GdQjGV (B:s (3OGQ GdhWf,s, 1997)
Keywords: (3GdEjeGf (B((3ESdGe(B)s; (3Yde GdcdGes