(3ebQQ HjQcdi ai GdajRjGA GdejcGfjcG (B/ s - (3cjJd TGQdRs; (3fGjJ (B, (3H(B.s; (3QhOQeGf, eGdajfs ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1993)
Keywords: (3GdajRjGAs; (3GdejcGfjcGs