{"gradeSelected":"\u0627\u0644\u0631\u0627\u0628\u0639,\u0627\u0644\u062e\u0627\u0645\u0633,\u0627\u0644\u0633\u0627\u062f\u0633,\u0627\u0644\u0631\u0627\u0628\u0639,\u0627\u0644\u062e\u0627\u0645\u0633,\u0627\u0644\u0633\u0627\u062f\u0633,\u0627\u0644\u0635\u0641 \u0627\u0644\u0631\u0627\u0628\u0639,\u0627\u0644\u0635\u0641 \u0627\u0644\u062e\u0627\u0645\u0633,\u0627\u0644\u0635\u0641 \u0627\u0644\u0633\u0627\u062f\u0633","searchData":null,"facetData":null,"author_arr":[],"content_type_arr":[],"publish_year_arr":[],"publisher_arr":[],"country_arr":[],"grade_arr":[],"series_arr":[],"rating_arr":[],"browseaction":"grade","controller":"Browse","action":"grade","ajax_listcsbook":{"searchData":null,"load":1}}