Document Type : Research Paper
(2012). . Educational and Scholastic studies, 1(1), 59-60.
. "", Educational and Scholastic studies, 1, 1, 2012, 59-60.
(2012). '', Educational and Scholastic studies, 1(1), pp. 59-60.
, "," Educational and Scholastic studies, 1 1 (2012): 59-60,
. Educational and Scholastic studies, 2012; 1(1): 59-60.
)