(3eNJUQ GSJOQGc GdMGaX GdPgHj Ydi eSJOQc CHj YHO Gddg GdMGce (B/s - (3GHf Gdedbf, YeQ Hf Ydj Hf CMeO,s 723-804 (3g`(B.s; (3GddMjOGf, YHO Gddg Hf MeOs; (3Bd MejO, SYO Hf YHO Gddg Hf YHO GdYRjRs; (3GdPgHj, eMeO Hf CMeO Hf YKeGf,s 673-748 (3g`(B.s; (3GdMGce GdfjSGHhQj, eMeO Hf YHO Gddg Hf MeOhjI,s 321-405 (3g`(B.s ((3GdQjGV (B:s (3OGQ GdYGUeI ddfTQ hGdJhRjY,s, 1990)
Keywords: (3GdMOjKs -- (3eSJOQcGJs; (3GdMOjKs -- (3CMcGes