(3ehShYI GdYdhe GdSjGSjI (B/ s - (3GSeGYjd UHQi ebdOs; (3eMeO eMehO QHjYs; (3UGOb eMeO GdHSGes; (3TYjH YHOGddg TYjHs ([S.N] : (3LGeYI GdchjJ , s, 1994)
Keywords: (3GdSjGSIs; (3GdGLJeGYs