(3GdQhM aj GdcdGe Ydi CQhGM GdCehGJ hGdEMjGA HGdOdGFd ef GdcJGH hGdSfI hGdBKGQ hCbhGd GdYdeGA (B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhH,s 691-751 (3gLQjG(B.s; (3jdOG , eMeO GScfOQ s ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1982)
Keywords: (3GdQhMs; (3GdehJs; (3GdSeYjGJ (B((3Yde cdGe(B)s