Zhong guan lun shu Zhong lun ke pan - Jizang 549-623; Piṅgala 549-623; Jizang (Xin wen feng chu ban gong si, 1977)
Reprint of two works published in 1914 and 1915 respectively by Jinling ke jing chu, Nanjing. - Each page represents two leaves of the original