(3bGfhf GdTQWI (B:s (3OQGSI fXQjI hJWHjbjI dbGfhf TQWI OHj dYGe (B1966 (3hdGFMJg GdJfajPjI Qbe (B(1) (3dYGe (B1966 /s - (3cdfJQ, WGQb CMeOs ((3OHj, GdEeGQGJ GdYQHjI GdeJMOI (B:s [(3O(B. (3f(B.](3,s, 1994)
Keywords: (3GdTQWIs -- (3bhGfjf hJTQjYGJs -- (3GdEeGQGJ GdYQHjI GdeJMOIs