(3GdYfH(B: (3RQGYJI(B- (3QYGjJI(B- (3GfJGLI (B/ s - (3YGWa eMeO GHQGgjes; (3eMeO fXja MLGL Ndjas; (3YHOGdaJGM YHOGdMcje YKeGfs ([S.N] : (3efTGI GdeYGQa , s, 1991)
Keywords: (3GdRQGYIs; (3JNRjfs; (3JShjbs; (3GdYfHs; (3JYHFIs