. "Yan, Zhitui, 531-591" . . . "0531"^^ . "0591"^^ . . . "Dien, Albert E. Pei Chʻi shu 45" . . . "Qin, Yongzhou Yan Zhitui yu \"Yan shi jia xun\"" . . . "Yan, Zhitui, 531-591 Bai hua Yan shi jia xun" . . . "Yan, Zhitui, 531-591 Family instructions for the Yan Clan and other works by Yan Zhitui (531-590s)" . . . "Yan, Zhitui, 531-591 Gan-shi kakun" . . . "Yan, Zhitui, 531-591 Huan yuan zhi" . . . "Yan, Zhitui, 531-591 Yan shi jia xun" . . . "Yan, Zhitui, 531-591 Yan shi jia xun" . . . "Yan, Zhitui, 531-591 Yan shi jia xun" . . . "Yan, Zhitui, 531-591 Yan shi jia xun ; Sima Guang jia fan" . . . "Yan, Zhitui, 531-591 Yan shi jia xun ji jie" . . . "Yan, Zhitui, 531-591 Yan shi jia xun quan yi" . . . "Yan, Zhitui, 531-591 Yan shi jia xun xuan yi" . . . "Yan, Zhitui, 531-591 Yan shi jia xun yi zhu" . . . "Yan, Zhitui, 531-591 Yan shi jia xun zhu ping" . . . "Yan, Zhitui, 531-591 Yan shi jia xun zhu ping" . . . "Yen, Chih-tʻui, 531-591 Chʻung chiao Yen shih chia hsüng" . . . "Yen, Chih-tʻui, 531-591 Family instructions for the Yen clan" . . . "Yen, Chih-tʻui, 531-591 Yen shih chia hsün" . . . "Yen, Chih-tʻui, 531-591 Yen shih chia hsün hui chu" . .