(3GSJQGJjLjI JCgjd hJOQjH QLd GdCef decGaMI GdLQjeI (B/s - (3GdhGjdj, eMeO Hf YHO Gddgs; (3GdYHhOj, eMSf eMeOs (1990)
(3edGMb (B: (3hQbI (B164-174.s
(3HHdjhLQGajI (B: (3hQbI (B175-181.s
(3jTJed Ydj EQLGYGJ HHdjhLQGajI(B.s
(3jTJed Ydi eSJNdU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3QLGd GdTQWIs -- (3JOQjHs; (3ecGaMI GdLQjeIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s