(3efgL GdHMK GdYdei YfO GdYQH ai eLGd GdYdhe GdWHjYjI hGdchfjI (B/ s - (3eMeO Ydi GHhQjGfs; (3LdGd eMeO ehSis ([S.N] : (3OGQ GdcJGH GddHfGfi , s, 1988)
Keywords: (3WQb GdHMKs; (3efGgL GdHMKs