| 000 | 00381nam a2200121 4500 | ||
|---|---|---|---|
| 008 | 240911b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002 _bK1 |
||
| 245 | _aDokumentationsstellen und dokumentationsdienste der ddr | ||
| 260 |
_aBerlin: _bInstitut Fur Dokumentation, _c1961 |
||
| 300 | _a139p. | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c66848 _d66848 |
||