(3GdbHV aj GdYbhO GdeGdjI aj Gdabg GdGSdGej GdMfaj (B/s - (3eMeO Rcj YHO GdHQs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1988)
1
Keywords: (3GdbHV aj GdOjhfs; (3GdYbhO GdeGdjIs; (3GdHjY GdaGSOs; (3GdMjGRIs; (3fXQjI GdbHVs; (3GdhdGjIs