(3bGfhf MeGjI GdHjFI hecGaMI GdJdhK GdUGOQ HGdeQShe GdSdWGfj Qbe (B10/82 /s - (3YeGf (B((3SdWfI(B).s ((3eSbW (B:s (3hRGQI GdHdOjGJ GdEbdjejI hGdHjFI,s, 1982)
Keywords: (3MeGjI GdHjFIs -- (3bhGfjf hJTQjYGJs -- (3YeGf (B((3SdWfI(B)s; (3JdhK GdHjFIs -- (3ecGaMIs -- (3bhGfjf hJTQjYGJs -- (3YeGf (B((3SdWfI(B)s