LDR 00548nam a2200169zu 4500 008 090205n chi d 110 2 _612 _aChosôn Taehakkyo Saengsan Kisul Yôn'guso 110 2 _612 _a朝鮮大學교生産技術硏究 245 _602 _aSaengsan kisul yôn'gu 245 _602 _a生産技術硏究 _b 650 _aJournal -- Science -- Physics And Chemistry -- ROK 866 0 _a1978 946 _a 947 _a34985 001 IFS60594 999 _c332208 _d332208 952 _z34985 _70 _c1 _40 _00 _66000064B _9196836 _yBOOK _10 _o6000/064b _d2009-05-14 _aIFS