(3Sja Gddg (B/ s - (3WdGS, eUWai, s 1932- ((3OeTb (B[(3ShQjG(B] : s (3WdGS ddOQGSGJ hGdJQLeI hGdfTQ, (B404 (3g`(B. = 1984.s, 1984)
(3jhLO aj GNQ GdcJGH (B16 (3hQbI JMhj NQGFW ZjQ OGNdI aj JQbje GdcJGHs
(3jJVef EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3NGdO Hf GdhdjO Hf GdeZjQI GdeNRhej, s -- (3Jhaj (B21 (3gLQj(B.s; (3GdJGQjN GdGSdGejs -- (3YUQ UOQ GdESdGe, (B610-661s -- (3hbGFY egeIs