(3GYJQGa GdeJge (B:s (3OQGSI ebGQfI (B/s - (3SGej UGOb GdedGs; (3eMehO eMehO eUWais; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI,s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1968)
(3CWQhMI (B((3OcJhQGg(B)-(3LGeYI GdbGgQI(B-(3cdjI GdMbhb(B-(3bSe GdbGfhf GdLfGFj, (B1968 s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: (3UaMI (B431-446s
Keywords: (3GdbGfhf GdLfGFjs; (3GdGKHGJ GdLfGFj s; (3GdGOdI GdLfGFjI s; (3fXGe GdJYPjH aj GhQhHG s; (3GdGSJLhGH GdbVGFjs; (3GdGSJLhGH GdJMVjQj s; (3GYJQGa ZjQ bVGFjs; (3GdGbQGQ GdeOfjs; (3GdaQb Hjf GdGYJQGa h GdTgGOI s; (3TgGOI GdRhQs; (3bQjfI GdHQGAI s; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3GdbGfhf GdLfGFjs