| 000 | 00470nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230216b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:025.5(0.035) _bM6 |
||
| 245 |
_aUser-based information services: _bA slided-tape presentation |
||
| 260 |
_aParis: _bUnited Nations Educational, Scientific and Cultural Organization, _c1986 |
||
| 650 | _aLibrary science | ||
| 653 | _aTape | ||
| 942 |
_2udc _cMX |
||
| 999 |
_c1773 _d1773 |
||