(3cJGH GdJhajbGJ GdEdgGejI aj ebGQfI GdJhGQjN GdgLQjI HGdSfjf GdEaQfcjI hGdbHWjI ef SfI (B1 (3Edi SfI (B750 (3g`(B..s (3GdeLdO GdChd (B/s - (3HGTG, eMeO eNJGQs; (3YeGQI, eMeO YeGQI eUWai,s 1931- ((3HjQhJ (B:s (3GdeDSSI GdYQHjI ddOQGSGJ hGdfTQ,s, 1980)
Keywords: (3GdJbhje GdgLQjs; (3GdJbhje GdejdGOjs; (3GdJbhje GdbHWjs