| 000 | 00453nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230313b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.49CH _bJ8 |
||
| 100 |
_aFegan, E. S. _92705 |
||
| 245 | _aCheltenham classification | ||
| 260 |
_aCambridge: _bW. Heffer & Sons Limited, _c1958 |
||
| 300 | _a91p. | ||
| 650 | _aLibrary science | ||
| 653 | _aClassification | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c8072 _d8072 |
||