(3GdbGfhf GdEOGQj (B:s (3YeGd GdEOGQI GdYGeI, GeJjGRGJ GdEOGQI GdYGeI, CYeGd GdEOGQI GdYGeI, hXjaI GdEOGQI GdYGeI (B/s - (3TjMG, EHQGgje YHO GdYRjRs ((3HjQhJ (B:s (3GdOGQ GdLGeYjI,s, 1994)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbGfhf GdEOGQjs; (3GdEOGQI GdYGeIs