(3aGFV GdCehGd GdYQHjI hGecGfjI GSJKeGQg aj GdefWbI GdYQHjI (B/s - (3GdSjO YHO Gdehdis; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1975)
1
Keywords: (3GdeGdjI GdYGeI hGdJTQjY GdVQjHjs; (3GdaGFV GdfbOjs; (3GdHdGO GdHJQhdjIs; (3GdfaWs; (3GdCShGb GdeGdjIs; (3GdYLR GdJehjdjs