(2010). A comparative study of the level of concern Olamthani between students and fourth grade students of history to literary. , 2(3), 401-418.

. "A comparative study of the level of concern Olamthani between students and fourth grade students of history to literary". , 2, 3, 2010, 401-418.

(2010). 'A comparative study of the level of concern Olamthani between students and fourth grade students of history to literary', , 2(3), pp. 401-418.

A comparative study of the level of concern Olamthani between students and fourth grade students of history to literary. , 2010; 2(3): 401-418.