LDR 00602nam a2200181zu 4500 008 090205n chi d 245 _602 _aWu cao suan jing 245 _602 _a五曹算經 250 _603 _a據清乾隆鮑廷博校刊知不足齋叢書本影印 440 _a知不足齋叢書 _v025 504 _avgl. ?????j├ò?? [0001/3] S.665 650 _aScience -- Mathematics -- Tang 700 _aLi Chunfeng et al. 700 _a(唐) 李淳風 等 [注釋] 946 _a 001 IFS38855 999 _c310477 _d310477 952 _70 _c1 _40 _00 _6110200442925 _9175108 _yBOOK _10 _o1102/0044/29/25 _d2009-05-14 _aIFS