000 | 00486nam a22001457a 4500 | ||
---|---|---|---|
008 | 230516b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aR 66/67(51)(058) _bM7 |
||
245 |
_aChina chemical industry _c/ The Scientific and Technical Information Research |
||
260 |
_aChina: _bThe Scientific and Technical Information Research, _c1987 |
||
300 | _a580p. | ||
650 | _aManagement | ||
653 | _aScience | ||
942 |
_2udc _cREF |
||
999 |
_c30651 _d30651 |