(3egGQGJ GdJacjQ (B=s Thinkig skills - (3OYeS, eUWai feQs ((3YeGf, GdCQOf (B:s (3OGQ ZjOGA ddfTQ hGdJhRjY,s, 2011)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 197-199.s
Keywords: (3GdJacjQs -- (3OQGSI hJYdjes; (3Yde GdfaS GdJQHhjs