| 000 | 00322nam a2200133 4500 | ||
|---|---|---|---|
| 005 | 20251115130523.0 | ||
| 082 |
_a515 _bRAT |
||
| 100 |
_aRatnasiri, G.L. _9809 |
||
| 245 | _aTrigonometry/ | ||
| 260 |
_bOUSL, _c2022. _aNawala: |
||
| 300 | _a95p. | ||
| 650 |
_aOrthogonal projection, pythagorean relationship _9810 |
||
| 942 | _cBK | ||
| 999 |
_c5156 _d5156 |
||