(3GdCUhd GdYdejI aj GdJfXje GdEOGQj deSJTajGJ (B:s (3TQM HSjW heNJUQ (B/s - (3RgjQ Mfajs ((3GdbGgQI (B:s (3LGeYI GdOhd GdYQHjI(B-(3GdefXeI GdYQHjI ddYdhe GdEOGQjI, eQcR GdHMhK GdEOGQjI,s, 1972)
(3jTJed Ydi bGFeI JUhjH GdCNWGAs
(3HHdjhLQGajG (B: (3UaMGJ (B131-132s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdEOGQjs; (3GdeSJTajGJs -- (3EOGQIs; (3GdEOGQI GdUMjIs; (3GdNOeGJ GdUMjIs -- (3JfXje hEOGQIs