1
Research & Education Association, 559.9-R432u-안진홍
| Research & Education Association |
1995
559.9-R432u-안진홍,
2
International journal devoted to research chemica, 569.05-I61s-P
| Elsevier |
1995
569.05-I61s-P,
3
International journal devoted to research chemica, 569.05-I61s-P
| Elsevier |
1995
569.05-I61s-P,
4
Korean Social Science Research Council, 330-K84k-P
| korean social science research council:korean national commision for unesco |
1995
330-K84k-P,
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