(3ajUd GdJaQbI Hjf GdGSdGe hGdRfObI (B/ s - (3GdWHQi, YHOGdeLjO Hf GdaVd Hf Ydi GdaQGQis; (3SejQ OZjes; (3GdZRGdi (B: (3MLI GdGSdGe GHh MGeO eMeO Hf eMeO Hf eMeO Hf GMeO GdWhSis ((3HjQhJ (B: s (3OGQ GdacQ GddHfGfi , s, 1993)
Keywords: (3GdGSdGes; (3GdZRGdis; (3GdGeGeIs; (3Yde GdcdGes; (3Yde GdcdGe (B- (3ePGgHs; (3GdRfObIs