(3cJGH GdgGOj, Ch, YeOI GdMGRe aj GdeSGFd GdRhGFO Yf eNJUQ CHj GdbGSe (B/s - (3GHf bOGeI, YHO Gddg Hf CMeO,s 541-620 (3g`(B.s; (3WGdH, fhQ GdOjfs; (3GdNQbj, YeQ Hf GdMSjf Hf YHO Gddg,s (3Jhaj (B334 (3gLQjG(B.s ((3OeTb (B:s (3OGQ GdfhGOQ,s, 2011)
(3cTGaGJ (B: (3U(B. 817-828.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3Gdabg GdMfHdjs