| 000 | 00323nam a2200121Ia 4500 | ||
|---|---|---|---|
| 365 | _b10 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 |
_aGolden higher trigonometry without tears # Golden higher trigonometry _bWithout tears |
||
| 260 |
_aDelhi _bLaxmi Publiction _c1980 |
||
| 082 | _a514 | ||
| 300 |
_bPb _c21.2cm _a(4),160,A1-A126 |
||
| 999 |
_c391033 _d391033 |
||
| 041 | _aeng | ||