(3UMjM Sff CHj OGhO ddEeGe SdjeGf Hf GdCTYK Hf GdSLSJGfj (B/s - (3GdCdHGfj, eMeO fGUQ GdOjf,s 1333-1418 (3g`(B.s; (3CHh OGhO, SdjeGf Hf GdCTYK Hf ESMGb,s 202-275 (3g`(B.s ((3GdQjGV (B:s (3ecJHI GdeYGQa ddfTQ hGdJhRjY,s, 2000)
Keywords: (3GdMOjKs -- (3Sff CHj OGhOs; (3GdMOjKs -- (3GdeSGfjOs