public CourseModel GetOneCourseByCode(string courseCode)
		{
			DataTable dt = new DataTable();

			if (courseCode.Equals(string.Empty) || courseCode.Equals(""))
				throw new ArgumentOutOfRangeException();
			CourseModel courseModel = new CourseModel();

			using (MySqlCommand command = new MySqlCommand())
			{
				dt = GetMultipleQuery(CourseStringsMySql.GetOneCourseByCode(courseCode));
			}

			foreach (DataRow ms in dt.Rows)
			{
				courseModel = CourseModel.ToObject(ms);
			}

			return courseModel;
		}