TY - `BOOK` AU - Yang, Hui TI - Suan fa tong bian ben mo ET - Chu ban PB - Shang wu yin shu guan CY - Shang hai PY - 1936 LA - chi SE - Getr. Zählung AB - Cheng chu tong bian suan bao / Yang Hui bian ji CN - AC149.C66::1292 AN - UBHD-67661030 ER -