public List <BasicInfoWSModel> getCoursesXBlockXPlan(string pStudyPlan, string pBlockLevel)
        {
            var blockLevel = int.Parse(pBlockLevel);
            var vStudyPlan = int.Parse(pStudyPlan);

            return(db.SP_GetCoursesXBlockXPlan(vStudyPlan, blockLevel).ToList());
        }