LDR 00729nam a2200217zu 4500 008 090205n chi d 110 2 _612 _aBei-jing gang tie xue yuan 110 2 _612 _a北京鋼鐵學院 245 _602 _aZhong guo gu dai ye jin 245 _602 _a中國古代冶金 246 _aZhongguo gudai yejin 260 _604 _c1978 260 _604 _a北京 _b文物出版社 _c1978 300 _a110 p.; 25 Abb. 650 _aHistory -- Archeology -- Communist Era 946 _a 947 _a8929 001 IFS22819 999 _c294446 _d294446 952 _z8929 _70 _c1 _40 _00 _611680085 _9159113 _yBOOK _10 _o1168/0085 _d2009-05-14 _aIFS 952 _40 _fRMB _00 _6116800852 _9221742 _10 _o1168/0085+2 _d2015-08-06 _z294446 _71 _c1 _g0.65 _yBOOK _aIFS