(3Wg MSjfs (3hRhGd GdeLJeY GdJbdjOi (B/s - (3YHO GdYRjR TQa(B.s; (3YHO GdYRjR TQa(B.s ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH(B,s, 1988)
All age.
Keywords: (3WI MSjf(B.s; (3JQGLe (B- (3GOGHs -- (3eUQ(B.s