(3GdeNOQGJ hcjajI ehGLgJgG(B.s (3GdLRA GdKGdK,s (3GdehGLgI GdJTQjYjI decGaMI LQGFe GdeNOQGJ habG ddbGfhf GdEJMGOj Qbe (B(6) (3dSfI (B1986 (3aj TCf ecGaMI GdehGO GdeNOQI heG aj McegG (B/s - (3QGSN, EHQGgjes ((3OHj, GdEeGQGJ GdYQHjI GdeJMOI (B:s (3CcGOjejI TQWI OHj,s, 1992)
Keywords: (3ecGaMI GdeNOQGJs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdeNOQGJs -- (3bhGfjf hJTQjYGJs -- (3GdEeGQGJ GdYQHjI GdeJMOIs