| 000 | 00448nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220720111929.0 | ||
| 008 | 210210b1911 xxu||||| |||| 00| 0 eng d | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a512/20 | ||
| 100 |
_aHALL _951703 |
||
| 245 | _aElementary trigonometry | ||
| 260 |
_aLondon _bMacmillan & Co. Ltd. _c1911 |
||
| 690 |
_aTrigonometry _951704 |
||
| 700 |
_aKNIGHT _951705 |
||
| 906 | _a007223 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c139630 _d139630 |
||