| 000 | 00460nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230223b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a016 _bJ1 |
||
| 100 | 1 |
_aWinchell, Constance M _91247 |
|
| 245 | _aGuide to reference books | ||
| 260 |
_aChicago: _bAmerican Library Association, _c1951 |
||
| 300 | _axvii, 643p. | ||
| 650 | _aReference books | ||
| 653 | _aEncyclopedias | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c3586 _d3586 |
||