(3GdeGShfjI ai eUQ (B/ s - (3Ydi TdTs; (3Nda YHOGdYXje GdejQis; (3jhfGf dHjH QRbs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1993)
Keywords: (3eUQs; (3GdjghO ai eUQs; (3GdjghOjIs; (3GdeGShfjI hGdjghOjIs; (3GdJGQjNs; (3GdjghOs